[Georgina Chapman, Carolyn Murphy] [Donna Karan, Tommy Hilfiger, Dee Hilfiger]

Last night in NYC, Kanye West and Kim Kardashian hit up Marchesa's fashion show at Grand Central with Rachel Zoe and Ben Watts, Anna Wintour and Karlie Kloss joined Novak Djokovic for his inaugural dinner benefit at Capitale, Jessica Alba and Kate Bosworth made a late night appearance at Proenza Schouler's after party, Jason Wu took a break from the fashion week frenzy to attend the special screening of Scatter My Ashes at Bergdorf's, and so much more!

[Lulu Johnson, Betsey Johnson, Cyndi Lauper]

Last night in NYC, Betsey Johnson celebrated her 70th birthday at her spring Fashion Show with a special performance by Cyndi Lauper, Marina Abrmamovic hosted Muse Magazine's 31st issue private dinner party at the Gramercy Park Hotel, Elizabeth Olsen attended Richard Phillips' opening exhibition at the Gagosian Gallery, Kirsten Dunst and Karlie Kloss toasted to the Mulleavy's spring collection at Acme, and so much more!

Last night in NYC, Adam Green performed at Warby Parker's Beatnik summer penthouse party at The Standard East Village, Jason Wu and Karlie Kloss came out for 'The Amazing Spider-Man' premiere in NYC, Tenga celebrated the Keith Haring launch at the Maritime Hotel, Rose Byrne stepped out onto the red carpet for the season 5 premiere of 'Damages,' and more. Last night's parties were all about the rooftop parties! More»

Last night in NYC, Blake Lively and John Travolta step out for the 'Savages' premiere, Lifestyle Mirror and Ruinart Champagne toast summer with Anne Hathaway to celebrate the unveiling of the limited edition 'Miroir' collection, Dree Hemingway hangs out at the Jamboree event present by The Cools, Kilo Kish performs for the Lowline fundraiser at the Bowery Hotel, and so much more! Last night's parties were all about the outdoor festivities. More»

Last night in NYC, Elizabeth Banks stepped out for the People Like Us premiere party at Hotel Americano, USA held the world premiere screening of its newest show, Political Animals, starring Sigourney Weaver, Susan Sarandon was honored at Trevor Live with the Trevor Hero Award, Akon performed some new songs from his upcoming mix-tape at Double 7, and so much more! Last night's parties were all about the premieres. More»

Last night in NYC, Karl Lagerfeld and Anna Wintour attended the Gordon Parks Centennial Gala, Solange Knowles and Poppy Delevigne celebrated Acne Studios' NYC flagship store with a private dinner and performance by Lykke Li, Olivia Munn mingled with former SNL cast members at the Top of the Standard for Lola Versus' after party, Stefano Tonchi came out for Rashaad Newsome's debut in W Magazine, and more! Last night's parties were full of store openings for the summer!

[Photo: Caroline Winberg, Poppy Delevingne, Hanneli Mustaparta via BFA] More»

Over the weekend in NYC, Abbie Cornish celebrated the premiere of her film "The Girl" with Shaun White, Emma Watson showed up head to toe in Miu Miu for the "Struck by Lightning" premiere, Eric Bana partied at Abe & Arthurs for the "Deadfall" after party, Jason Segal and Michelle Williams cozied up together at yet another after party, and more! Last night's parties were all about getting down at the Tribeca Film Festival. More»

Last night in NYC, The Black Keys and Arctic Monkeys had a sold out concert at Madison Square Garden, Susan Sarandon and Jason Segel attended the NY Premiere of Jeff, Who Lives At Home, Richard Gere stepped on stage at the Roundabout Theatre 2012 Spring Gala, Nicole Richie celebrated her new show Fashion Star at Miss Lily's, and so much more. Last night's parties were all about stars rocking the red carpet. More»