Last night in NYC, Chelsea Leyland celebrated her birthday with Theophilis London, Hannah Bronfman and Waris Ahluwalia, Chris Morton, CEO and Cofounder of Lyst, hosted the launch of his latest innovation (fashion's first universal shopping cart) over an intimate dinner at Lafayette, Paul Rudd and Emile Hirsch partied at the Jimmy at the James for the "Prince Avalanche" premiere after party, and more!