Last night in NYC, Jessica Stam joined June Ambrose at the American Ballet Theatre's Spring Gala, Santigold performed at Irving Plaza with surprise guests Pharrell and Andy Samberg, Rihanna and Neil Young kicked off the Robin Hood Foundation Benefit, Ricky Martin hosted an intimate fundraiser for President Obama, and more. Last night's parties were all about the performers! 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»

Judy Greer, Ariel Winter and more come out to celebrate animated films at the 39th Annual Annie Awards; Miranda Cosgrove, Alexandra Breckenridge and Penelope Ann Miller rock the red carpet at the 16th Annual Art Directors Guild Awards; Amanda Seyfried and Peter Sarsgaard celebrate the wrapping of Lovelace with a DeLeon Tequila-sponsored wrap party at Hollywood hot spot The Writer's Room—get the scoop on this weekend's parties in Los Angeles and the celebrities who attended them 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»

Last night, Tribeca Film and founding sponsor American Express continued the festival with the Cinema Society screening of The Bang Bang Club. Robert De Niro, Jane Rosenthal, Zoe Kazan, Anna Kendrick, Aleksa Palladino, Chris Coffey, Christopher McDonald, Pablo Schreiber, Doutzen Kroes, Jack Osbourne, Karolina Kurkova, Nicole Miller and more came out to BMCC Tribeca Performing Arts Center to enjoy the film. Take a look and find out more! More»

[Photos by BILLY FARRELL for PMc]

Last night, The Cinema Society and Salvatore Ferragamo hosted the after party for "Two Lovers" at Cooper Square Hotel.  The movie stars Joaquin Phoenix, Gwyneth Paltrow, and Vinessa Shaw (who were all present).  Others in attendance included Tinsley Mortimer, Olivia Palermo, Rachel Zoe, Kirsten Dunst, Byrdie Bell and others.