Chris Tucker sat down with Conan O'Brien Thurdsay night to discuss his upcoming stand-up comedy tour (dates at his official site), do a little dancing, and discuss his Silver Linings Playbook co-star Robert De Niro.

Tucker shares that did a little dancing in the film, after which Conan asks him if he's a good dancer.

"I'm a great dancer," Tucker says. "I love to dance."

The Rush Hour then starts putting on the moves in his seat; saying, "I'm feelin' it... I don't have a beat though."

Cue the drummer, who provides a backbeat before co-host Andy Richter says, "You guys should try that ove...

Courteney Cox's hit show Cougar Town has officially made the jump from ABC to TBS, and the actress spent a little time with Conan O'Brien on Monday night to promote the show.

The host, whose own show, Conan, made the move to the network three years ago, welcomed Courteney to the network, asking her if she'll be doing anything different on her show now that it's on a cable network.

"I feel like we could be a little racier..." she says. "...I was actually wearing my shirts lower because I felt like, 'now I'm on cable -- I should just show more boobs.'"

But in actuality, Courteney explained...

Will Ferrell spouted abuse at a box of baby chickens wednesday night on Conan in an adult film spoof.

The Campaign star was game for the X-rated spoof Big Dick, Little Chicks and agreed to be the 'big dick' and bully the fluffy baby birds. Conan O'Brien has created a .xxx domain to place adult spoofs and highlight them on his show.

He joked, "My friends tell me I'm a pretty good dick sometimes," before the box of chicks was placed on his lap.

Ferrell said, "Hey, go f--k yourselves," and added, "You guys look soft; that's good because I'm gonna wipe my butt with you."

The actor then...

Will Ferrell was on Conan the other night to talk about his film The Campaign, but he couldn't help discussing what was really on his mind - the Kristen Stewart-Robert Pattinson break-up.

After seeming a big "down," Conan O'Brien asked his guest what was wrong. "I don’t know if you follow the news at all but there’s this actress, Kristen Stewart – KStew. She had a boyfriend, right? Robert Pattinson, he’s RPatz. And they’re broken up. They’re not going to get back together ever," Will sobbed.

"They were in love. And she just threw it all away!"

He finished his outpour of emotions with a d...

Conan O'Brien made it no secret how he feels about Vampire Diaries star Nina Dobrev on Wednesday night's Conan show.

"You're - obviously - so beautiful and you're in great shape," he says while explaining how he ran into her backstage before the show and she explained to him that she does a lot of yoga.

Conan then begged her to do a move for him, and after the gorgeous 22-year-old agreed he quickly climbed right over the top of his desk to help her do a move called "the scorpion."

Nina then stood on her head and put her feet right in Conan's crotch; after which the host ran around the s...

Boxing champ Mike Tyson has sensationally revealed he found out about ex-wife Robin Givens' romance with Brad Pitt during an early morning booty call to her home.

The mismatched former couple had a tempestuous marriage, dogged by reports of domestic abuse and brawls, but Tyson admits he was still fond of the actress after they split.

And one morning he plucked up the courage to go to Givens' new home in Hollywood in the hope of reconciling with his ex.

He recalls, "During our crazy marriage, I'm saying, 'You're a thief, you're a gold digger,' and (she's like), 'You're an abuser, you beat...

Oh, happy day. Conan O'Brien has signed a new deal that keeps his late-night show, Conan, on TBS until the year 2014.

We have recent ratings trends to thank for the extension of Conan O'Brien's late-night talk show, Conan.

According to The Hollywood Reporter, TBS announced Conan O'Brien will stick around until 2014, reasoning, "Conan has been a hit with TBS's core audience of young adults."

It's not the overall ratings that were examined while making the decision, it was the recent ratings that played a factor.

The network said, "The success of Conan also extends well beyond the show's...

One of actress Amanda Seyfried's biggest passions is collecting dead animals.

The star, who was recently cast in an upcoming remake of Les Miserables, stopped by the Conan show Tuesday night to promote her new film, Gone, and she explained to host Conan O'Brien that she has an affinity for collecting taxidermy.

"I have a three-week-old miniature horse and I have a chick, who I just got," she said. "Her name's Linda. She's not alive, but her name would have been Linda. And then I have an owl, named Beatrix and I have a few butterflies - that's about it for now. I'm just getting started."

...

Reese Witherspoon has a mean streak that gets her into trouble - she laughs about other people's misfortune.

The star admits she finds it hilarious when friends and loved ones fall over - and her odd sense of humor is becoming a real problem.

Appearing on late night show Conan, she reveals she accidentally shot her "This Means War" co-star Tom Hardy in the crotch with a paintball during the making of the movie - and couldn't stop laughing.

She said, "I burst out laughing in the middle of the scene... It happens to me all the time and it's terrible... My husband will fall down and I just ...

Funnyman/actor David Cross is refusing to stay silent about his miserable experience in a pelican costume for "Alvin & The Chipmunks" sequel "Chipwrecked" - he's taking aim at the producer who ruined a trip to London by insisting he had to be in all scenes featuring his character.

The "Arrested Development" star, who played a villainous music svengali in the first two Alvin films, opened up about his bust-up with an unnamed movie executive online just before the third movie came out in December - and now he's taking the matter further on chat shows.

Appearing on late-night program "Conan"...

'Tis the season to be jolly, but what about being involved in a Human Centipede? Conan O'Brien was thinking (perhaps not very hard) of the best way to celebrate the holidays when he came up with the Hanukkah Human Centipede. Watch Below:

We've seen worse tributes to the holidays - because we've seen the star Wars Holiday Special.

Nicole "Snooki" Polizzi revealed her latest beauty secret on "Conan" Wednesday night. She uses cat litter for a smooth complexion.

The "Jersey Shore" girl insists it's "clean" cat litter, which exfoliates because of its little rocks. She also hasn't broken out in pimples since she started the unusual beauty regimen.

What do you think? Are you willing to try Snooki's secret to smooth skin?

The guidette has been busy spending time promoting her accessory line, and she made her debut on the Home Shopping Network last week to showcase her wares.

Conan needed something huge for a finale of his week in New York City. So, he did something that he cannot do in California: He officiated over the wedding of his costume designer Scott Cronick and his partner David Gorshein. Watch the wedding below!

The ceremony included a Jewish wedding chuppah, and Scott Cronick was walked down the aisle by Bravo's Andy Cohen. It might not be as glamorous as Kim Kardashian's nuptials, but we bet the marriage lasts longer.

Seth Rogen got married over the weekend to longtime girlfriend and writer Lauren Miller, confirms Us Weekly. The 50/50 star celebrated the occasion with several friends from the Judd Apatow circle of comedians.

Guests to the Jewish wedding at Kunde Estate in Sonoma, California included Jonah Hill, Paul Rudd, Craig Robinson, Judd Apatow and wife Leslie Mann.

Seth Rogen shared the story of how he proposed on the first episode of Conan. Too anxious from keeping the secret from his girlfriend once he bought the ring (he described it as "holding onto a truckload of heroin" and expecting the ...

Former Pussycat Doll Nicole Scherzinger showed up for Conan O'Brien's show Tuesday night wearing a very low cut top - so low that it totally distracted the host and she had to tell him to stop staring!

Conan knew he was (ahem) busted, and exclaimed things like, "It is so unfair!" "Good God!" and "You didn't think I was gonna look down there!?"

Nicole visited Conan to promote her new show, The X Factor; and in addition to explaining the premise for the show she talked about X Factor creator & co-star Simon Cowell and his own "magical man boobs," or "moobs."

Nicole also did her impression ...

Foo Fighters star Dave Grohl was pulled over for speeding and using a cellphone while driving on Thursday as he raced to appear on a TV show.

The rocker was running late for his slot on Conan and foolishly decided to phone the show's producer as he sped through Hollywood.

But, appearing on the show on Thursday night, Grohl had nothing but praise for the traffic cop.

He said, "He let me off with a warning for the speeding but gave me the thing-a-ding (ticket) for talking on the phone."

It's illegal to drive in California while holding and using a cellphone.

Lopez Tonight, the late night talk show bumped back to midnight by the arrival of Conan O'Brien to TBS, has been canceled due to low ratings. With Conan losing viewers as well, is he next?

Conan O'Brien infamously went to cable after being dropped by NBC, due to the fact that he would not allow Jay Leno to have his 11 PM timeslot back. His premiere on TBS drew 2 million viewers, but Conan is now struggling with only 700,000 viewers daily. Lopez tonight drew about 400,000 viewers over the last month, leading to the dismissal.

Conan dodged the issue on his most recent show, instead celeb...

Actor Seth Green has been given the ultimate fan tribute - a message from outer space.

After learning astronauts at the International Space Station were tweeting photographs, the sci-fi-obsessed star became a follower and found a friend in U.S. spaceman Ron Garan.

During their initial correspondence, Garan told Green that he and his family were big fans of his comedy film Rat Race - and, as a gift to the actor, he'd requested a DVD copy - which was flown up to him onboard the Atlantis shuttle.

To prove he wasn't joking, Garan signed the disc and photographed it up against a window on the...

Once again we have some juicy celebrity feuds, but this week we have no cat fights! First up we have a war of words between American Idol cast-offs Adam Lambert and James Durbin.

"I think he’s got talent and passion 100 percent," Lambert told the Hollywood Reporter about Durbin, "but I feel like he’s trying way too hard. Also, his niche is so limited with the metal. When he did that 'Heavy Metal' [Sammy Hagar] song, James was note-perfect. He was on pitch, which is usually kind of an issue, and I think he sounded really good, but it felt like a copycat. I didn’t feel like I was seeing an...

Ke$ha glittered in gold and showed off her black lace bra at the KIIS FM Wango Tango concert in Los Angeles Saturday.

Wednesday night, The "Blow" singer revealed that she loves glitter and thinks the world should be covered in it on Conan O'Brien's TBS show.

"I feel like glitter makes everything more beautiful," she told Conan. "I like to cover myself in glitter, I like to cover everybody I meet in glitter... my fans in glitter."

The singer then demonstrated her glitter gun, which she uses on stage at all of her concerts, and shot the stuff all over the show's set.

She also talked about...

Will Ferrell turned manic on late night TV in America on Monday night after weeks spent threatening to shave off TV host Conan O'Brien's beard.

The two funnymen launched 'Beardpocalypse' last month after Ferrell filmed a video message threat to turn barber the next time he appeared on Conan - and that appearance came on Monday night.

A stern-looking Ferrell quickly raced through pleasantries and promotion for his new movie Everything Must Go, and as O'Brien peppered him with more questions, he yelled, "Would you shut the f**k up? I'm gonna shave that beard. Guys, bring it on, let's go."

...

Jon Cryer has come forward and admitted that he is, in fact, a troll.

Cryer made a cameo appearance on Conan last night to poke fun at the harsh words from his former Two and a Half Men co-star Charlie Sheen. Charlie said in an interview, "You're with me, or you're with the trolls. Obviously he's (Cryer) with the trolls. Jon has not called me. He's a turncoat, a traitor, a troll. Clearly he's a troll..."

Jon replied on Conan, "The fact is, I am a troll. It's not something I like to talk about. My parents don't even know... It turns out there's not a lot of tolerance for people like me, ...

Jennifer Aniston was beautiful in black at the "Just Go with It" New York City premiere yesterday. What do you think of her dress?

Last week the actress was literally caught with her pants down before an appearance on "Conan" to promote her new film. The host walked into her dressing room backstage while she was putting clothes on.

Conan O'Brien admitted in the televised interview that followed the awkward encounter he was stunned to find the actress in a state of undress.

Click for more great Jennifer Aniston pictures:

Jennifer Aniston was literally caught with her pants down before an appearance on Tuesday night's "Conan" show when the host walked into her dressing room backstage while she was putting clothes on.

Embarrassed Conan O'Brien admitted in the televised interview that followed the awkward encounter he was stunned to find the actress in a state of undress.

He quipped, "I'm pretty sure I knocked first... There was a moment there where I walked in on Jennifer Aniston, who had her pants about halfway up. It's the greatest thing that ever happened to me."

Chuckling Aniston said, "I even got a vi...

2010 had a handful of spectacular celebrity comebacks. Few can forget when Betty White stole the national scene on the night of the Super Bowl and did not let go until she was hosting Saturday Night Live for Mother's Day. Here are some of the hottest celebrity comebacks of 2010.

Conan O'Brien: The year started off with a bang. Conan O'Brien was asked to move back to his original late-night time of 12:05 after 7 months hosting the Tonight Show. He said no, and was fired by NBC. Some people blamed Jay Leno, others blamed NBC. Either way, Conan was out and wasn't allowed to be on TV until Nov...

Conan O'Brien has been treating fans to online videos to help them wait impatiently for his new show on TBS. In this episode, he reveals that he will be dressing up as a popular figure for Halloween: himself.

Can you really blame him? Quality of the mask aside, there has to be some enjoyment over the fact that you are popular enough to warrant a Halloween costume. Now all we need is a video of Conan visiting random neighborhoods with his kids for Halloween, only to remove his Conan mask and reveal... Conan!

Conan O'Brien's new talk show Conan premieres on TBS November 8.

Cona...