Rock the Party

Kristen Bell knows how to rock! (PopSugar)

Fergie attends the Armani store opening in Japan. (Hollywood Tuna)

Jessica Alba in a bikini never gets old. (CollegeHumor)

Spencer Pratt has a sex tape? What about Heidi Montag? (DListed)

Reese Witherspoon and Jake Gyllenhaal: Caught in the act. (Pink is the New Blog)

Do you find Lindsay Lohan's knees sexy? (Popoholic)

Is Angelina Jolie too close to her bodyguard? (PopBytes)

Britney Spears works hard. (IDLYITW)

Gwen Stefani brought her kid on stage during her concert. (Just Jared)

Julia Roberts wants to take care of Britney Spears. (A Socialite's Life)

Alyssa Milano is fighting back! (CityRag)

Angelina Jolie's brother says she's ready for another baby. (Hollywood Rag)