Last night in NYC, Kate Hudson brought fiance Matthew Bellamy with her to the Breast Cancer Research Foundation's annual Hot Pink Party, Liza Minelli and Robert De Niro kicked off the 2013 Tribeca Film Festival with the world premiere of "Mistaken for Strangers," Neil Patrick Harris and Jesse Tyler Ferguson came out to Calvin Klein with their partners to support the Americans for Marriage Equality Campaign, and more!

Last night in NYC, Adrian Grenier and Ben Watts came out for Isa Brito's Passengers opening show at Milk Studios, Chaka Khan performed live at the Top of the Standard, Isaac Mizrahi and Derek Blasberg hosted the "New York in Film" summer screening series, Childish Gambino took over the stage at Prospect Park for his benefit concert, and so much more! Last night's parties were full of dramatic performances. More»