Over the weekend in NYC, Leonardo DiCaprio, Owen Wilson, and others made their way to Greenwich for The Brant Foundation Art Study Center Preview, James Franco joined Maggie Gyllenhaal for dinner at the MoMA to celebrate the opening of Expo 1: New York, Tiesto helped launch the Visionaire 63 FOREVER issue with G-Shock at The Clocktower, and so much more!

Last night in NYC, Eva Longoria, James Ferragamo, and Azealia Banks partied at the McKittrick Hotel for Ferragamo's launch of L'Icona, Creative Time honored artist and filmmaker Julian Schnabel at their 2013 Gala at the historic Domino Sugar Factory in Williamsburg, the cast of "The Great Gatsby" was joined by the likes of Katy Perry and Florence Welch at the star-studded cocktail party, and more!

Last night in NYC, Joe Mimran, Mickey Boardman, Johan Lindeberg, Cynthia Rowley dined at the New Museum to honor artist Richard Phillips, Rooney Mara stepped out to support her older sister Kate at the premiere of her Netflix series "House of Cards," the new Greenwich Village hotspot, Cole's, hosted a dinner for the Young Friends of ACRIA, and so much more!

[Audrey Gelman, Terry Richardson, Lucy Chadwick] [Andrea Rosen, Ryan Trecartin, Klaus Biesenbach]

Over the weekend in NYC, Terry Richardson helped the New Museum kick off their 2015 Generational exhibition at the Next Generation Party, Brooke Shields stepped out for the 11th annual GEM awards, and so much more!

[Kim Kardashian, Kanye West] [Andre Balazs, Chelsea Handler] [Andre Saraiva] [Donna Karan, Demi Moore via BFA]

Last night in Miami, Kanye took Kim and Kourtney out last night to OHWOW's "It Ain't Fair" dinner at the Webster and to Dom Perignon Luminous Rose launch, the Andres -- Balazs and Saraiva-- were at it again with their one-night Chez Andre pop up, Bruce Weber celebrated his book launch with Chelsea Handler and Calvin Klein at The Standard in Miami, and more!

[Calvin Klein, Stella McCartney] [Christian Slater, Bruce Weber]

Last night in Miami, Stella McCartney and Calvin Klein stepped out for dinner at Mr. Chow's to celebrate the launch of Bill Viola's new exhibition at MOCA, Interview Mag and Sotheby's threw an artful soiree at the James Royal Palm, Paul Kasmin debuted his light display at The Standard Miami, and so much more!

[Scarlett Johansson, Helen Mirren, Jessica Biel, Toni Collette, via]

Over the weekend in NYC, Scarlett Johansson and Helen Mirren attended the New York premiere of 'Hitchcock,' Opening Ceremony and Klaus Biesenbach held a fundraiser at The Standard for Rockaway Relief, Fleur du Mal launched their debut collection with a special performance by Saint Michel, and more!

[Carine and Vladimir Restoin Roitfeld, Giovanna Battaglia, Ouattara Watts, Wendy White, Robert Melee]

Last Night in NYC Vladimir Restoin Roitfeld celebrated his new exhibit Hue +  Cry with family and friends, Assouline and Oscar de la Renta helped launch Miles Redd's Big Book of Chic, Gucci and Vogue held a fundraiser for the Art Production Fund, Alec Baldwin presented at a gala with Muhammad Ali and more!

Last night in NYC, Jason Wu joins the young friends of Acria for the summer dinner at the Standard, Swizz Beatz performs for Kate Upton and Zach Posen at Samsung's Meet The New Way launch, Prabal Gurung celebrates his ICB collection with the Man Repeller, and so much more! Last night's parties were full of launch events. More»

Last night in NYC, Lena Dunhan and Terry Richardson came out to celebrate "The Pocket Guide to Politics" book launch at the Boom Boom Room, Sarah Jessica Parker and Diane von Furstenberg attended the annual High Line spring benefit, Ferrari hosted a private dinner for video artist Marco Brambilla at the Standard, Emma Roberts and January Jones celebrated the launch of the Shops at Target, and so much more. Last night's parties were all about the late night shindigs! More»

Last night in NYC, the Kardashian clan and Kanye West were in town to support Scott Disick's RYU restaurant opening, Anna Wintour and Oscar de la Renta were at the Waldorf Astoria to honor photographer, Bill Cunningham, Malin Akerman and Topher Grace celebrated the premiere of "Giant Mechanical Man," and so much more. Last night's parties were all about the galas, premieres, and Kardashians! More»