Pitt peruses a painting at an art show in Basel, Switzerland. Plus: Kate Gosselin, Mariah Carey, Reese Witherspoon and more

LADIES' NIGHT

They even hang out off-camera! Fergie takes a break from promoting her new Black Eyed Peas' album the The E.N.D. for a fun night on the town Monday with her Nine costar Kate Hudson in New York City's Greenwich Village.