Lindsay Lohan steps out for Domingo Zapata's Oscars art show; Emmy Rossum and Adrian Grenier attends Global Green USA's 9th annual pre-Oscar party; Eva Longoria hosts a pre-Oscar Flamenco party; Taylor Kitsch, Bella Thorne and Lynn Collins grace the red carpet for the John Carter Los Angeles premiere; Buzz Aldrin graces The Wrap's 2012 pre-Oscar party; Jennifer Aniston is honored with a star on the Hollywood Walk of Fame—the Oscars are right around the corner and we've got your details on Wednesday's pre-awards show fetes, plus the other events that went down across Los Angeles 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»

Jeffrey Katzenberg, Chris Miller, Salma Hayek, Antonio Banderas

Salma Hayek and Antonio Banderas help launch Awards Season at Chateau; Dolly Parton and Queen Latifah hit their Hollywood movie premiere; Patrick Dempsey attends the McLaren Beverly Hills opening; Disney ABC host a Winter Press Tour with Krysten Ritter, Andie McDowell, and Leslie Bibb; Forevermark and InStyle take over Bar Nineteen12 at the Beverly Hills Hotel for a party with Michelle Williams, Jessica Alba, and other leading Hollywood ladies—Monday and Tuesday night were bustling with events all over the city, get the details on what went down in this edition of Last Night's Parties. More»

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It's officially Awards Season, and you know that means L.A.'s the busiest time of year, with more events, red carpets and swag bags than you can fathom. Last night, diamond masters Forevermark and InStyle got a Hollywood head start in the game hosting the "A Promise of Beauty and Brilliance" cocktail party with Golden Globe nominee guest of honor Michelle Williams. Joined by a slew of other leading ladies including Jessica Alba, Busy Philipps, Rebecca Romijn, see who else stepped out for the occasion. More»

Lady Gaga, LL Cool J, and Katy Perry celebrate the nominees of the 2012 Grammys with a concert and after party; Amy Smart and Patti Stanger step out for the launch of a new jewelry collection at private cocktail party in Beverly Hills; Robert Downey Jr., Helen Mirren, Warren Beatty, Ben Stiller and others attend the 2011 BAFTA L.A. Britannia Awards—Miami is popping off with Art Basel, but there was still plenty of action in L.A. on Wednesday, so get all the details in this edition of Last Night's Parties.

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Robert Pattinson, Kristen Stewart, Taylor Lautner

Twihards were out in full-force last night at the Nokia Theatre downtown where they'd been camping out since last Wednesday for the premiere of the latest installment of vampire drama The Twilight Saga: Breaking Dawn - Part 1.  From the clamoring fans' most outrageous signs and the surprising/horrifying looks on the red carpet, to Taylor Lautner exhibiting the definition of gay-face-meets-neanderthal, here's the good, the bad and the ugly from last night's Twilight premiere. More»

Johnny Depp manages to stand upright while Amber Heard stuns in red at the premiere of The Rum Diary; L.A. Live swarms with foodies and famous chefs including Wolfgang Puck for the Los Angeles Food & Wine kickoff; Aimee Teegarden, Carmen Electra and more hit up Mr. C for the GUESS by Marciano 2011 holiday collection debut; Jason Segel, Brent Bolthouse, and Nur Khan attend the soft opening of The Writer's Room in Hollywood—it all went down Thursday in L.A., get all your details before the weekend in today's edition of Last Night's Parties. More»

Since I know the question of where in the world Dane Cook was last night has been ruining your Friday, I've got you covered: first he had dinner at Soho House and then we saw him fist pumping at The Beverly. Isn't it sad that I know that? But back to what matters, last night's events were few and far between here, however, Jamie Chung and George Kotsiopoulos held it down for the What Goes Around Comes Around L.A. opening. Meanwhile, the cast of Twilight, was doing their best to seem charming and have personality for Comic-Con fans as Robert Pattinson showed off his new wack haircut. And is that Kristen Stewart's version of a smile...? Get all the details in today's edition of Last Night's Parties. [Taylor Lautner, Kristen Stewart, Robert Pattinson photo via] More»