What's the first thing you think of when Katy Perry, Jennifer Love Hewitt, Christina Hendricks, Halle Berry or Kate Upton is mentioned?

Right, "boobs."

Thanks to magazines like Maxim, Esquire, Cosmopolitan, GQ and Playboy -- to name just a handful -- celebrity breastesses are constantly shoved in our faces.

Many stars get accused of having fake ones, like Salma Hayek; who swears hers are real and says they're "a present from God."

Others are obviously real (Katy Perry), while some are obviously fake (Mariah Carey).

But in the end it doesn't really matter if they look glorious.

So sit ...

Most celebrities have had "a little work done" over the course of their careers, going for the usual nip here or tuck there to improve their appearance and keep themselves looking youthful enough to keep landing the big roles; and then there are the few dozen who have taken cosmetic surgery procedures to their most extreme.

Take former Dead or Alive singer Pete Burns, for instance. Known in the early 80s for his flamboyant, androgynous appearance, Burns has undergone several cosmetic surgeries -- likening them to simply "buying a new sofa" and saying it's something he'll always keep doing ...

Reality TV stars Heidi Montag and Spencer Pratt frittered away their $10 million fortune because they believed the world would end in 2012.
 
In 2010, Pratt revealed the couple was broke and on the verge of bankruptcy, and they even gave up their luxury home and moved in with his father to save money.

He has now admitted they deliberately spent all their cash before December 21st, 2012 - the day the world was set to end, according to a prophesy based on the Mayan calendar.

He tells Britain's OK! magazine, "We made and spent at least 10 million dollars. The thing is, we heard that the p...

Reality star Heidi Montag hosted the third Anniversary of Crazy Horse III Gentlemen's Club in Las Vegas on Friday night.

The former "Hills" star wore black leather shorts, a velvet and sheer top, and strappy black sandals - appropriate attire for the Sin City event.

Montag recently opened up to Access Hollywood about her plastic surgery regrets. She's had several procedures, including a nose job, liposuction, a chin reduction, and breast and butt augmentations.

"I should have researched it more and I wasn't really told the repercussions and what would happen emotionally and physically ...

Former The Hills star Heidi Montag is finally opening up about the 10 cosmetic surgery procedures she had done in the Fall of 2009 and why she opted to have it all done at once.

Originally seeking help to fix a broken nose, the star says she got "really excited" about the idea of having breast implants and getting a new face.

"When you have someone say, 'It's gonna be great...', then you really think it's gonna be great," she tells Access Hollywood's Billy Bush.

"My nose was broken so I had to get it re-done," she adds; "and I was like, 'Well, while I'm there, what else?' And then I kind...

Dennis Quaid’s wife is calling off her divorce from the movie star, RumorFix has confirmed.

While Kimberly Buffington-Quaid didn’t give a reason for the change of heart, Kimberly and Dennis aren’t the first celebrity couple to call off a highly-publicized divorce.

In 2010, it came as no surprise when reality stars Heidi Montag and Spencer Pratt reconciled just two months after Heidi filed for divorce. The couple later admitted the divorce was a publicity stunt. In July 2010, Larry King and wife Shawn Southwick officially called off their divorce. Three months earlier, the couple filed...

Heidi Montag released a new album last week titled Dreams Come True with a super sexy cover. Try not to get too excited, though. The songs are actually recycled from her first album originally released back in 2010. Here's hoping no one notices!

Somehow we missed the return of Heidi Montag to the music scene. The Hills cast member and ex-bff of Lauren Conrad released a new album on April 11, 2012 aptly titled Dreams Come True.

The album cover shows Montag in a revealing hot pink "monokini" — as Us Weekly calls it — while she strikes a sexy pose. Us Weekly also reports the entire track lis...

Former Hills star Lauren Conrad is showing off her sexy curves on the pages of the May 2012 issue of Glamour magazine.

The reality star has been busy lately - she recently launched her third fashion line, Paper Crown; launched a new beauty website called The Beauty Department; and on April 3 she released sher sixth book, The Fame Game. (Lauren's book Style was released in paperback format on April 3 also, and she's giving away a signed copy on her official site)

In the May Glamour, Lauren dishes about getting over her hang-ups over her body image

"On the vacation to Cabo, I wore a bathin...

Now this is painful -- TMZ has learned, "Relationship Rehab" producers approached Heidi Montag and Spencer Pratt to work out their issues on the show ... and the couple flat-out rejected their offer.

Speidi's reasoning -- they're actually on great terms ... and don't have any issues to work out.

Sources close to Speidi tell us, the couple was initially intrigued -- thinking the show was actually about working out together ... as in yoga, or something like it. They had no idea it was for couples with real issues.

We're told the couple felt the money wasn't great either, so they passed on ...

Heidi Montag and Spencer Pratt aren't living the high life these days: They're broke and living rent-free at his parent's house.

We all know that Spencer Pratt and Heidi Montag-Pratt are annoying -- after all, they’re the couple that wrote a book on how to be famous. However, all of their outlandish purchases and lame-o games have landed them in the poorhouse.

Just how poor? The Pratts are now living with his parents because it’s free, according to a new interview with the couple of The Daily Beast.

"What we learned is: You can be too famous," Spencer said. "We were living each other’s...

Reality TV star Heidi Montag is putting her body under more pressure following her shocking cosmetic transformation in 2009 - she works out for 14 hours a day.

The Hills personality shocked viewers of the last season of the hit show when she debuted her new look, for which she famously underwent 10 procedures in a day, a decision she later admitted regretting.

However, Montag has not stopped chasing the body beautiful, and she embarked on a punishing exercise routine to get ready for a Las Vegas pool party she hosted with Hugh Hefner's ex-fiancée Crystal Harris on Saturday.

She tells ...

Saturday afternoon, Hugh Hefner's 'Runaway Bride' Crystal Harris ran away to WET REPUBLIC and spent what would have been her wedding day partying under the sun with Heidi Montag. Despite the negative feedback on jetting to Las Vegas, Harris seemed at peace with her decision to call off the wedding and head to Sin City to join the former Hills star.

Arriving 30 minutes apart from each other, both blondes entered the Vegas pool party destination looking better than ever as they separately stunned the crowd. Montag was the first to make an entrance as she arrived wearing a very short silk rom...

Not a wrinkle here, no smile lines there, forehead looking perfectly frozen. Ahh, yes the magic of Botox, facial rejuvenation and Restylane. Celebrities aren’t born with that perfect plastic look; they require lots of maintenance to stay looking so fresh and young. Yet sometimes even the young stars think they need facial help too early and it makes them look older and obvious that they went under the knife. Here are a few celebrities who should have just let their good looks shine through instead of having a few too many facial injections.

Kim Kardashian- We all can see that Kim is a be...

Reality TV star Heidi Montag has dismissed reports suggesting she has joined the cast of addiction counselor Dr. Drew Pinsky's show "Celebrity Rehab."

Online gossip linked "The Hills" star to the new season of the show, which features celebrities attempting to deal with all manner of addictions.

One report suggested the blonde had already checked in to Dr. Drew's rehab house in Pasadena, California, earlier this week after struggling with a pill-popping problem.

A source tells X17online.com, "Heidi was dropped off at the house two days ago by a friend. She is going to be on season five w...

Reality TV star Spencer Pratt has offered to work as Charlie Sheen's new publicist - for free. Remember Spencer? The former "Hills" star was arrested in Costa Rica for illegal weapons possession and banned from the country. He and his wife Heidi Montag staged a divorce to land a reality show deal. There were rumors of a sex tape. They annoyed viewers in "I'm a Celebrity Get Me Out of Here."

Would Pratt make a good publicist?

Sheen's longtime PR man Stan Rosenfield quit after the actor staged a media frenzy from his Hollywood home over the weekend, blasting the creator of his hit sitcom, C...

Heidi Montag has apologized to Jennifer Aniston for publicly accusing the movie star of keeping her away from the premiere of new film "Just Go With It."

Montag features in the film and was expecting a pass to walk the red carpet at Tuesday's premiere in New York. But she didn't get an invite and she blamed the film's star Aniston.

Montag told Us Weekly magazine, "I'm so upset. I was so excited! This is the first movie I've ever been in and I can't walk the red carpet because Jennifer Aniston decided I was 'too polarizing.' I've been such a huge Jennifer Aniston fan my entire life and it'...

As if there weren't enough problems in the Middle East ... TMZ has learned Spencer Pratt and Heidi Montag are about to get on a plane bound for Saudi Arabia!

Spencer tells TMZ, their bad ass friend -- MMA fighter "King" Kevin Casey -- will be throwing down at the Abu Dhabi Martial Arts Tournament on April 14 ... and they'll be ringside cheering him on.

Spencer adds, “Heidi and I are both so excited to visit the Middle East and even more thrilled to watch King Kevin Casey smash his opponents.”

No word on when the couple is expected to return ... but please, we insist ... no rush.

Heidi Montag was seeking perfection when she famously underwent 10 plastic surgery procedures in November 2009. Now a year later, Heidi reveals her operation-room battle wounds for the first time to Life & Style. “Parts of my body definitely look worse than they did presurgery,” she told Life & Style exclusively at a photo shoot on Dec. 2. “This is not what I signed up for.”

The former Hills star reveals a series of unsightly scars, red inflammation and uneven body parts including: a 2-inch-long raised blemish under her chin from her chin reduction, two caterpillar-size bald spots along h...

Reality TV star Heidi Montag is blaming a dead doctor for her plastic surgery addiction, insisting he should have warned her about the dangers of cosmetic enhancements.

"The Hills" star famously went under the knife to have 10 surgeries in one day, including a chin reduction, a boob job and a rhinoplasty - all at the hands of tragic surgeon Frank Ryan, who died in a car crash earlier this year.

But now, in a candid and emotional TV special, Montag insists she wasn't properly prepared for the procedures.

In the Primetime news special, she says, "Maybe I should have known, but how can you ...

"Gossip Girl" star Taylor Momsen has revealed she wrote reality TV star Heidi Montag's debut single - when she was eight.

The actress/rocker admits she was thrilled when she first heard the song "Blackout" - and didn't have the heart to tell Montag the history of the tune.

Momsen tells Revolver magazine, "I recorded it with a producer as a demo. Heidi Montag... just recently sang it and put it out as her single.

"I'm like, 'OK, dude, you're singing an eight year old's words, but that's cool.'

"It's so funny, because I didn't shop it or anything and I get this call going, 'Did you write ...

Kristin Cavallari was a knockout at the "Burlesque" premiere in Los Angeles yesterday. She walked the red carpet in a jewled green dress that showed off her long, lean legs.

The "Hills" star's former co-stars are back in the news again. Heidi Montag and Spencer Pratt have renewed their wedding vows.

The reality couple split earlier this year, and Montag filed for legal separation in July, citing irreconcilable differences. They reconciled in September and Montag called off the legal action, while Pratt has since admitted the divorce proceedings were staged in a bid to land them a new TV...

Commonly all the plastic surgery that celebrities undergo to preserve their age backfires and makes them look as though they have tacked years onto their plastic bodies. Other times, celebrities are blessed with a natural, mature look that makes them look as though they are older than they are, in a good way of course. The way that would help them get into a bar at sixteen or broaden their age versatility in the acting world. Whether these stars are eighteen going on thirty or fifty going on ninety, here are a few celebrities who look older than they really are.

Sarah Jessica Parker - Th...

Reality TV couple Heidi Montag and Spencer Pratt have sealed their reunion by renewing their wedding vows in a romantic ceremony in California.

The Hills stars split earlier this year and Montag filed for legal separation in July, citing irreconcilable differences. They reconciled in September and Montag called off the legal action, while Pratt has since admitted the divorce proceedings were staged in a bid to land them a new TV deal.

Their nuptials in 2009 were filmed for The Hills but on Sunday, the couple exchanged vows in a private beachfront ceremony - with no friends or family pre...

Reality TV couple Heidi Montag and Spencer Pratt are looking to seal their reunion by renewing their wedding vows.

"The Hills" stars split earlier this year and Montag filed for legal separation in July, citing irreconcilable differences.

But they patched up their differences in September when Montag called off the legal action, and Pratt has since admitted the divorce proceedings were staged in a bid to land them a new TV deal.

Their initial nuptials in 2009 were also filmed for "The Hills," and the couple now wants to renew its vows so the stars can enjoy the ceremony in private.

Prat...

Reality TV stars Heidi Montag and Spencer Pratt's divorce proceedings were planned - to get them a new TV show.

The couple staged the break-up after learning their current show, "The Hills," would not be picked up for another season, and Pratt admits the split was designed to create fresh interest in his wife for a potential British TV project.

He tells Life & Style magazine, "The divorce was real - just the idea behind it was different than most people's.

"Divorcing was the only way to keep Heidi's career going because everyone hated me so much. Look at Sandra Bullock - her divorce from...

Heidi Montag and Spencer Pratt are considering filing for bankruptcy after frittering away their entire multi-million dollar fortune.

The newly-reunited couple, who filed for a divorce dismissal in September, claim they owe $2 million in taxes and have been forced to move out of their luxurious California home, taking up residence with Pratt's parents.

The Hills stars claim they wasted $10 million on various extravagances including Montag's disastrous pop career and her numerous cosmetic surgeries, as well as six cars, designer clothes and trips on private jets.

And Pratt admits they ...

Sadly, the ultra-sexy and sweet Audrina Patridge got the ol' heave-ho from "Dancing with the Stars" Tuesday night. Alongside professional partner Tony Dovolani, she talked to Jimmy Kimmel about the reality competition's most surprising elimination this season.

"We're still in shock right now," said Patridge, star of MTV's reality show "The Hills."

"There's no way you should have been voted off tonight," Kimmel replied. "Did Heidi and Spencer have anything to do with this?"

Patridge and Dovolani were strong competitors this season, which is the top-rated show's eleventh. Last night, th...

The Hills star Heidi Montag has decided against having her huge breast implants removed because she refuses to risk her life by going under the knife again.

The reality TV star underwent a plastic surgery makeover last year, during which she had 10 major nips and tucks in one day. In August, she went public with her regrets about the massive surgery she underwent, confessing she's tired of her big boobs and fears her new nose may fall off at any minute.

However, Montag would rather live with her massive G-cup assets than take another gamble with her health.

She tells People magazine,...

Reality TV star Heidi Montag has officially called off plans to divorce husband Spencer Pratt, just two weeks after reconciling.

Montag filed for legal separation in July citing irreconcilable differences, but the couple fuelled rumors it was giving its romance another go in early September when The Hills co-stars were spotted taking part in a charity walk together.

They reunited again to celebrate the busty blonde's 24th birthday in Santa Barbara, California on September 15th, and were caught kissing on camera, with Montag's wedding ring clearly on show.

And the star has now decided ...

It's become the norm in Hollywood for celebrities to have nose surgery or rhinoplasty to correct the proportions and appearance of their noses. Some celebrities have the surgery to improve their image and advance their careers, while others do it to boost their self-esteem. More times than none, nose surgeries are botched and leave these celebrities looking like creatures from the Blue Lagoon. The following list of celebrities should sue their plastic surgeons, if it's not too late, for giving them horri...