Tons Of Celebs Went Out After The MET Ball! Look Who Hit The After Party At NYC's Boom Boom Room!

The place to be last night was The Boom Boom Room in NYC for the MET Gala after after party! TONS of celebs showed up!

Everyone who’s anyone was at the MET Gala last night … and  everyone who could stay up late made their way to New York City’s Boom Boom Room in the Standard Hotel afterwards!

Chris Pine, Leighton Meester, Sebastian Stan, Jude Law and Sienna Miller were there, along with other celebrity revelers like Paul Rudd, Edward Norton, Emma Roberts, Chloe Sevigny, Elizabeth Banks, Claire Danes, Kirsten Dunst, Zoe Saldana, Katy Perry, Rachel Zoe, and Marc Jacobs were there! Um …. can you say PARTY?

Sounds like a blast! We wonder went on inside that room last night!