CHEERS TO COCO!

A constellation of stars from the fashion, film, and art worlds formed at Balthazar, in Manhattan, for the Tribeca Film Festival Artists Dinner, hosted by Chanel

Britt Hennemuth

Vanities/Fairground

The party, now in its 14th year and perhaps the festival's most glamorous ticket, celebrates the artists whose pieces will become prizes for film winners, this year featuring works by Jeff Koons, Shepard Fairey, JR, and others.

Everyone from Alexander Skarsgjrd to Thelma Golden and John McEnroe paid their respects to Robert De Niro, the festival's co-founder and face, holding court in a red banquette, before a Yankeecapped Leonardo DiCaprio, with girlfriend Camila Morrone, sneaked in to fill the final two seats at De Niro's back booth.