Caught in the Act
05/04/2011 AT 06:00 AM EDT
After turning it out at the Met Costume Insitute Gala, Beyoncé and hubby Jay-Z partied uptown at Anna Wintour's bash at Crown. The two were the first to arrive, and they hit the dance floor after saying hi to DJ Cassidy, who spun tunes at the bash. Downstairs, Madonna, Rihanna and Paul McCartney hung out together, and McCartney kept requesting Michael Jackson songs. The trio were the last to leave the star-studded bash – which also drew out Kanye West, Mary-Kate and Ashley Olsen – around 3 a.m.
Eva Longoria ending the season of Desperate Housewives on a savory note: The burger-lover treated the cast and crew to Fatburgers, sending over a truck to the set on their final filming day. As for their orders: Longoria, Felicity Huffman and Vanessa Williams each ordered regular burgers.
Chris Klein, sharing dinner with dear friends Freddie Prinze Jr. and Sarah Michelle Gellar and their daughter Charlotte in Santa Monica, Calif. "They seemed to be catching up over dinner," an onlooker tells us, and "having a great time."
By REAGAN ALEXANDER, JENNIFER GARCIA and AILI NAHAS