Last night in NYC, Laure Heriard Dubreuil and Saloni Lodha hosted a dinner at the Standard East Village to celebrate the launch of David Dunan's book "Nomadic Interlude," Jessica Stam and Zoe Kravitz hit up Marc Jacobs after party at the Harvard Club, Phillip Lim got behind the DJ booth at Santos Party House for his post-show celebration, and so much more!

Last night in NYC, Diane Kruger and Sofia Coppola came out to celebrate the opening of Yayoi Kusama's exhibition at the Whitney Museum of Art, Freida Pinto dazzled in Rachel Roy at the NY screening of Trishna, Anne Hathaway mingled with Aziz Ansari at the after party for Oscilloscope Laboratories' documentary Shut Up and Play the Hits, Neon Trees lit up Webster Hall, and so much more! Last night's parties were all about marking your spot on the red carpet. More»

Over the weekend in NYC, Chelsea Handler took Andre Balazs to the Creative Time Spring Gala, Karlie Kloss celebrated the opening of five solo exhibitions at the New Museum, Gwyneth Paltrow and Diane Kruger helped launch Lifetime's new show "The Conversation," Jenna Lyons and Jason Wu attended NET-A-PORTER.com's Frieze New York party at Hotel Americano, and more! Last night's parties were all about celebrating the arts. More»

Last night in NYC, Chloe Grace Moretz and Emma Roberts were out at Ken & Cook for the "Hick" after party, Little Dragon lit up the makeshift stage at Le Baron for the 5th Encore! live sessions, Leelee Sobieski attended the VIP preview for the Frieze Art Fair, January Jones hosted the Yves Klein screening of "Le Revolution Bleue," and more. Last night's parties were all invitation only!

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Last night, Chanel hosted their seventh annual Tribeca Film Festival Artists Dinner party. The event honors acclaimed artists who have contributed original artwork to filmmakers. Celebrities and guests gathered at The Odeon and walked a red carpet embellished with roses. Click through our slide show to read more and see photos of the fashionable and artistic guests!

Last night in NYC, Naomi Watts and Liev Schreiber stepped out together for Chanel's Tribeca Film Festival Artists Dinner, Rihanna, Hillary Clinton, and Jeremy Lin were among the many stars honored at the Time's 100 Most Influential People Gala, Greta Gerwig attended the after party for Lola Versus, The Big Pink rock out at the Electric Room, and so much more. Last night's parties were all about throwing down with the most influential people in the world! More»

Last night Louis Vuitton partied at the Soho Beach House with Owen Wilson and Adrien Brody, The Hole presented Salem at the Water Station, MOCA held a beach party, Johan Lindeberg introduced BLK DNM's first fragrance at the Webster Miami, W Magazine held a dinner, Seth Browarnik celebrated his Art of Night Exhibit at Shelborne South Beach and more! Check out what's been going on at Art Basel: