Common performs for Olivia Munn and Kim Kardashian to celebrate the USA Basketball team and Jeep; Will Ferrell, Michael Chow and other big supporters of LACMA attend the annual Collectors Committee dinner gala and view the new works of the permanent collection; Tobey Maguire, Ben Affleck and more show support for arts education at the Children Mending Hearts Spring Benefit; Ian Somerhalder hosts a private charity dinner event in Bel Air; Johnny Knoxville, Julie Bowen and Anthony Kiedis celebrate Earth Day at the Annenberg Community Beach House—it was another busy weekend of events and fundraisers here in L.A. and we have the details on what went down in this edition of Last Night's Parties. More»

Macy Gray, Ross Matthews, Rex Lee and Gloria Allred celebrate The Advocate's 45 years of publication; Adrian Grenier, Sacha Baron Cohen and Heather Graham hobnob at the opening of MySpace CTO Aber Whitcomb's new LA tech "incubator"; the Real Housewives headline a Night Of A Billion Reality Stars; Seth Rogen plays The Dude in Jason Reitman's LACMA live read of The Big Lebowski: Thursday was kind of a big deal here in LA, and we've got all the details in this edition of Last Night's Parties.

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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»

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>>

Miranda Kerr, Kate Winslet and Guy Pearce kick-off Australia Week; Kirsten Dunst, Brittany Snow, Elijah Wood and many others step out for The Art of Elysium; Sean Penn, Julia Roberts, Leonardo DiCaprio and more help raise funds for the Haiti relief effort; BAFTA hosts a tea party for awards season with Michelle Williams, Charlize Theron and a slew of other notables; Aziz Ansari, Paul Rudd and Seth Rogen throw their star power behind Hilarity for Charity to benefit the Alzheimer's Association—it was a fully-loaded weekend of star-studded events in L.A. that had (almost) nothing to do with the Golden Globes and we have the details in this edition of Last Night's Parties. 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»

[Inside HBO's 2011 Emmy after party via] Jon Hamm, Cloris Leachman, Emily Blunt, and nearly 4,000 others sit down for dinner together at the Governor's Ball; Padma Lakshmi, Stevie Nicks, Steve Buscemi and more party with Entertainment Tonight; stars and crew of "Mad Men" and "Breaking Bad" celebrate wins at Mr. C; half of Hollywood turns out for HBO's annual mega-bash at the Pacific Design Center—Sunday was one of the busiest nights of party hopping in town and we have all the details on the best post-award show fetes in this Emmy edition of Last Night's Parties. More»

[Nicole Richie, Charlotte Ronson photo courtesy of Shadow PR] Stars of "True Blood" have a heart and are nice to their fans at the season 4 premiere and after party, plus will Sookie Stackhouse be tanner this season?; GUESS partners with MOCA in Santa Monica for a party of young starlets like Sarah Hyland and teaches them how to do graffiti; Zac Efron parties with his skateboard at Spare Room for Charlotte Ronson's I "Heart" Ronson celebration, Paris Hilton, Ashlee Simpson, Danny Masterson and Nicole Richie were also there—this and more was just another L.A.Tuesday night, get it all here with today's edition of Last Night's Parties! More»

[Photo of Lil Jon, Lee Tamahori via] Last night, as is the case of many here in Los Angeles, was all about The Industry. But unlike most industry-dominated nights, the events had a touch of unexpected quirkiness to them. From naked Danny DeVito-birthing upholstered furniture at the Beverly Hills Hotel to uncanny Sarah Palin impersonators and Lil Jon on the red carpet for the 2011 L.A. Film Festival, it all happened at Last Night's Parties. More»