SHOP GIRL: Kim Kardashian, filling up her tank before going shoe-shopping at Christian Louboutin in Beverly Hills.
JUST DANCE: Janet Jackson, dancing up a storm with her backup dancers at Apple Lounge in West Hollywood. Jennifer Love Hewitt was also in the house, breaking it down all night with the cast of Ghost Whisperer, including Camryn Manheim and Jamie Kennedy.
ODD COUPLE: Lil Wayne, being interviewed at New York's Bowlmor Lanes by Katie Couric for an upcoming Grammy special on CBS.
LATE-NIGHT CHOW: Aaron Eckhart, getting a bite to eat at about 1 a.m. at Mel's Diner in Los Angeles.