Parties! The style, stars and scoop from Hollywood's hottest events

Gossip Girl star Blake Lively took time off from the Upper East Side set of her hit show to clown around at the world premiere of Cirque Du Soleil's latest spectacle, Wintuk, in New York City. Jennifer Connelly, Marcia Gay Harden and Val Kilmer also got a first look at the gravity-defying show.