Think you know everything there is to know about today's TV stars and their climb to fame? Then take our quiz to see how tuned in you really are:

1) Which "Grey's Anatomy" actress starred in "Knocked Up?"

Katherine Heigl

Sandra Oh

Ellen Pompeo

Sara Ramirez

Katherine Heigl

Sandra Oh

Ellen Pompeo

Sara Ramirez

We started with an easy one to give you confidence.

2) In what film did "Heroes" actress Hayden Panettiere get her start?

Finding Nemo

Fantastic Four

Antz

A Bug's Life

Finding Nemo

Fantastic Four

Antz

A Bug's Life

Ha...

We love reviewing celebrity fashion here at Starpulse and, of course, the best place to catch celebrities at their best and worst is on the red carpet.

Celebrity Goodies

At the Chanel Winter Show on Dec. 6, the beautiful Ms. Lily Allen charmed us with her quirky style by sporting yet another one of her very girly dresses. We adore her satin navy blue number with a faux shawl-like detail at the shoulders. We are also totally feeling the star accent at the waist. What can we say; she is certainly our fair lady!

At the same event, Claudia Schiffer kept it simple, but still ve...

A flying nun, an angry housewife, and a controversial group of fourth graders are just some of the characters appearing on DVD this week. Check out season seven of South Park, which recently endured the exit of Isaac Hayes and censoring by Tom Cruise. Also available: the complete series of Gidget, the first seasons of The Flying Nun and Over There, and the third seasons of Bewitched and Roseanne.