May 2 2008 - 9:00am by
Molly

Mary-Kate Olsen cheered animatedly from her rinkside seat at last night's New York Rangers vs. Pittsburgh Penguins playoff game at Madison Square Garden. She looked unfazed having all that action right up in her face as she sat next to her friend, model May Anderson.

The celebrating kept going long after the
premiere of 21 in NYC last night. Kate Bosworth ditched her blazer and got
giggly with her friend Helena Christensen, while Mary-Kate Olsen was looking adorable in her shiny belted jumpsuit. Elle Macpherson was also in the house, celebrating her new gig as as the
next spokesperson for Revlon.

Leighton Meester reaped one of the more fashionable benefits of starring on
Gossip Girl, posing with Donatella herself at the Versace Menswear Launch at Barneys in NYC yesterday — get Leighton's
look here. Donatella left her
adorable furry friend at home for the event and seemed to be more interested in weighing in on Halle Berry and Gabriel Aubry's
new baby. She hasn't met little Nahla yet, but is already making predictions about her beauty,
saying, "I cannot imagine a better looking baby than this one."