Find all the stars at the Tribeca Film Festival - so far! Tribeca Film Festival started on Thursday, and there are stars already, to promote the floods in New York to their current projects. Katie Holmes visited and corresponding event in spring Navy blue dress, while Aubrey Plaza, Max Greenfield, and Maggie Grace out of their festival fun thrown, Premiere their new film about Alex . Next scroll to see, who else has popped up at the largest film festival in the Big Apple! Tribeca Film Festival co-founder Robert De Niro held an opening ceremony. Heather Graham walked the red carpet at the farewell to all the premiere. Mark Ruffalo premiere Virguna . Max Greenfield smiled about Alex afterparty with Tess Sanchez. googletag.cmd.Push(Function() {googletag.display("gallery_interstitial-0");}); NAS attended an afterparty for time is Illmatic . Chelsea Clinton attended a Festival event shortly after the announcement of her pregnancy. Katie Holmes looked chic, with a film festival e