David Arquette, Dean Cain, Tia Carrere and Vanessa Bryant take the kiddies to the L.A. premiere of the newest Ringling Brothers and Barnum & Bailey circus show; Johnny Knoxville, Rex Lee and Ricki Lake are among those to see John Waters get honored with the Achievement Award at Outfest's opening night gala; Matt Leinart, Kendra Wilkinson and Hank Baskett go bowling to benefit Leinart's foundation for underprivileged children; Tony Hawk, UFC President Dana White, and NBC's Michelle Beadle are among the familiar faces at Variety's Sports Entertainment Summit. Thursday night in L.A. had entertainment of all kinds for celebrities of all ages, and we've got the rundown in this edition of Last Night's Parties. More»

Amy Adams and Malin Ackerman attend Vanity Fair's 20th Anniversary Party; Taylor Swift and Zac Efron attend the L.A. premiere of "Lorax"; Bryan Cranston and Joel McHale honor writers; Emmanuelle Chriqui, Lance Bass and others perform in a 24 hour stage production; David Beckham wins at Cartoon Network's Hall Of Game Awards; Sofia Coppola hosts a launch party at Sowden House for the new Marni for H&M Collection—awards season is still in full swing and we've got the details on the weekend's parties in and around Los Angeles and the stars who attended in this edition of Last Night's Parties! More»

Rachel Zoe, Gwen Stefani in white lab coats

Kendall and Kylie Jenner, Decades boutique are the big winners at the Hollywood Style Awards; Pink shows off her new baby Willow with husband Carey Hart at the premiere of Happy Feet Two; Gwen Stefani wins our pick as best dressed of the weekend despite the mandatory lab coats at the annual MOCA Gala which was a strange affair by all accounts; Tilda Swinton, Sharon Stone help the Academy honor Oprah; Amy Adams and Jason Segel party with Miss Piggy at The Muppets Premiere; More»