Reese Witherspoon, Chris Pine and Tom Hardy attend the premiere of their new movie This Means War at the Grauman's Chinese Theatre; Lana Del Rey performs at the Grammy Awards' Producer's and Engineers Wing Event; The Jonas Brothers and Bryan Greenberg kick off "Rock The Vote" at Fred Segal; Essence Magazine honors Kelly Rowland and Sylvia Rhone in the 3rd annual Black Women In Music Event; Courteney Cox and the cast of "Cougar Town" attend their premiere screening in Beverly Hills; The Grammys celebrate themselves with a Grammy Glam party featuring Erykah Badu and DJ Spinderella—the parties kept on rolling through Tuesday and Wednesday here in Los Angeles and we've got the details on what went down in this installment 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»

[Jon Hamm, Justin Timberlake, Hailee Steinfeld] Rachel Bilson and NYLON host dinner at a new restaurant for Ashlee Simpson and Shenae Grimes; Mia Moretti, Caitlin Moe, and Camilla Belle celebrate the reopening of a Chopard boutique with other diamond-lovers and champagne; Jessica Biel plays dinner host with Joe Zee at Chateau for Justin Timberlake, Hailee Steinfeld, Jon Hamm and more; Samantha Ronson and Nicole Richie party at Milk boutique's new pop-up shop; George Clooney, Cindy Crawford and others step out for Alexander Payne's new movie premiere—Tuesday night had plenty to keep this town busy, get all the details on what went down in this edition of Last Night's Parties. More»

Freida Pinto, James Franco, Rupert Grint and Molly Sims hit the red carpet for the Hollywood premiere of summer blockbuster Rise of the Planet of the Apes; Cisco Adler, Warren Sapp, and Louie Vito party at Supperclub for an X Games opening day bash; Nicole Richie looks très chic rocking an Ella Moss dress with braids and hot pink lipstick at the designer's 10 Year Anniversary celebration at The Eveleigh—get your final dose before the weekend of weeknight event details in this edition of Last Night's Parties! More»

An unusual mix of models, athletes and randoms such as Alison Waite, Amare Stoudemire, and Ray J (respectively) join in a testosterone-infused gathering hosted by none other than Playboy in honor of the ESPY awards at Boulevard3; Director Wayne Wang, actress Li Bing Bing, and producer Wendi Murdoch mingle for the cameras to promote their newest film, Snow Flower and the Secret Fan at The Little Theatre—get all the details you'd ever want to know about what went on Monday night in L.A. in today's edition of Last Night's Parties. [Jim Gianopulos, Nancy Utley, Peter Rice, Wendi Murdoch, Steve Gilula photo via] More»

You know a house whose owners have the nerve to give it its own name has to be pretty fantastic.  That's probably why Jeffrey Deitch targeted Max and Lubov Azria's Holmby Hills estate, La Maison du Soleil, as the venue for the celebration of MOCA's new exhibition. It was certainly a fancy enough place to host a sophisticated artsy crowd for the the swanky, intimate affair. More»