Kristen Bell and Jane Seymour attend the Alzheimer's Association's "A Night At Sardi's" celebrity musical revue benefit dinner; Analeigh Tipton, Aubrye Plaza and Maggie Grace hit the premiere of Damsels In Distress; Lacoste celebrates the launch of their women's Spring/Summer 2012 collection with a Sunset Tower soiree and special guests Malin Akerman, Jesse Metcalfe and Jenna Elfman—it was another bustling, star-studded Wednesday night in L.A. and we've got all the details in this installment of Last Night's Parties! More»

Last night Nicki Minaj and Ricky Martin hosted the VIVA GLAM MAC event, Alex Rodriguez, Bar Refaeli, and Hilary Rhoda celebrated at Indochine for J Mendel's after party, Guns N' Roses played at Webster Hall, Jenne Lombardo, Lindsey Wixon, and Kate Foley got their own table at Acme for the Last Magazine party, and so much more! Last night's parties were all about celebrating the tail end of fashion week. More»

Justin Bieber, Quincy Jones step out to see Michael Jackson immortalized with hand and footprints in cement at Grauman's Chinese Theatre; Salt-n-Pepa prove they still got it at the launch of McDonald's new Chicken McBites menu item; The 18th Annual Screen Actors Guild Awards holds a behind the scenes champagne dinner by Suzanne Goin; Diane Keaton,  Julia Louis-Dreyfus, Kevin Kline and more kick off the Santa Barbara International Film Festival—we have the highlights of what went down on Thursday in and around L.A. in this edition of Last Night's Parties. More»

HBO kicked things off at Circa 55, where guests like Jane Fonda, Guy Pearce, and Ewan McGregor, and winner Claire Dane munched on beef tenderloin and sipped martinis. NBC had A-listers Jon Hamm, Colin Firth, and Nicole Richie schmoozing under the stars at the Beverly Hilton rooftop - right across from where Harvey Weinstein kept the company of Golden Globe winners Meryl Streep and Jean Dujardin, as well as Leo DiCaprio and countless other guests at his annual party. See this and so much more on our Golden Globes after party round up... MORE>>

After the awards ceremony winded down, celebrities dispersed into the night and the red carpets were rolled out yet again, mostly decking the halls of the Beverly Hilton, where the majority of Sunday's after parties were held. HBO kicked things off at Circa 55, where guests like Jane Fonda, Guy Pearce, and Ewan McGregor, and winner Claire Dane munched on beef tenderloin and sipped martinis. NBC had A-listers Jon Hamm, Colin Firth, and Nicole Richie schmoozing under the stars at the Beverly Hilton rooftop - right across from where Harvey Weinstein kept the company of Golden Globe winners Meryl Streep and Jean Dujardin, as well as Leo DiCaprio and countless other guests at his annual party. More»

From Betty White to Robert Pattinson, it was raining stars at the People's Choice Awards; Shenae Grimes and Stephanie Pratt attend the opening of a Swiss timepiece flagship on Melrose; Liam Neeson, Kristen Bell and fellow faces of the big screen hit the downtown premiere of The Grey; Michelle Williams, Bradley Cooper, Lindsay Lohan and more celebrate awards season with the Weinstein Co. and Audi at Chateau—we have your details on how red carpet season kicked into high gear this week in this installment of Last Night's Parties. More»

Zachary Levi, Charlie Sheen, Deadmau5, Hulk Hogan, Brooklyn Decker

Right off the bat, let me say that I love video games. Not as much as my brother, maybe, who has been known to tell everyone he's going to bed, only to be discovered in his room at 6 a.m., bleary-eyed and surrounded by empty Dr. Pepper cans, death-gripping an Xbox controller. But I used to work in the video game industry, and therefore I have a high level of appreciation for both good games and the extremely creative and technically skilled individuals who make them. More»

The Kardashian sisters, Blake Lively, Zoe Saldana, Taylor Swift and more step out for the 2011 Teen Choice Awards in Universal City where Lautner, Bieber, and "Glee" go home with big wins; Christina Ricci, Elisha Cuthbert, Felicity Huffman and some of TV's brightest rising stars attend Disney ABC Group's TCA 2011 Summer Press Tour—young Hollywood was out in numbers last night, with tweens barely old enough to drive staying out way past bedtime all over town and we've got the details in this edition of Last Night's Parties. [Selena Gomez, Justin Bieber photo via] More»

Olivia Wilde, Sandra Bullock, and Ryan Reynolds congregate in Westwood for an overdose of beautiful people at The Change-Up premiere and after party; Elle MacPherson, Nick Lachey, Sara Bareilles, Christina Applegate and a smattering of other stars kick off the NBC Press Tour with a party at the SLS Hotel in Beverly Hills—get all the details you need to know on Monday's hottest star-studded events in today's edition of Last Night's Parties. [Leslie Mann, Olivia Wilde, Jason Bateman, Ryan Reynolds photo via] More»

Jason Bateman, Jamie Foxx, Jennifer Aniston and many more of the biggest stars in comedy strut their stuff at the Horrible Bosses premiere; Brody Jenner asks Gavin Rossdale to sign his copy of Sixteen Stone (we speculate) at the Grand Opening for the redesigned Malibu Inn; Christina Ricci headlines a group of art enthusiasts checking out the decade-in-the-making group show opening at OH Wow Los Angeles—before you begin your holiday weekend bender, savor this last pre-4th of July edition of Last Night's Parties. More»

[Jaime King, Erika Christensen photo via Charley Gallay/WireImage] LMFAO performs without Redfoo, Paris Hilton loves herself in 3D and David Arquette is out yet again on a weeknight; Jaime King, Ashton Kutcher, Monique Lhuillier and Marisa Tomei step out for the opening of the new Restoration Hardware store on Beverly Blvd; Busta Rhymes, Ne-Yo and the hip-hop world warm up for the 2011 BET Awards in Hollywood—all of this and more was just another Thursday night in this town and the weekend hasn't even started yet. Get it all in our rundown of Last Night's Parties. More»