COUNTRY GIRLS: Reese Witherspoon, taking daughter Ava to Carrie Underwood's concert at L.A.'s Nokia Theatre.
LUNCH TIME: Britney Spears, hitting Jerry's Deli in Studio City, Calif., a few hours before joining Madonna onstage at Dodger Stadium.
SPACE INVADERS: Ashton Kutcher, checking out Lionel Richie's performance at the MySpace Music party at the Web 2.0 conference in San Francisco.
SALON TAKEOVER: Debra Messing and Téa Leoni, getting their hair done at the Privé salon in NYC.
POLITICAL PARTY: Amy Smart, talking about how much she loves Barack Obama at the Pure by Rickard Shah launch luncheon hosted by Mercedes-Benz BlueTEC.
MEN AT WORK: Ludacris, Tommy Lee and Dave Navarro, performing together at the Joint at the Hard Rock Hotel in Las Vegas for the PlayStation GT Awards.
ELECTRONICA: Tim Daly and James Pickens Jr., checking out the new gadgets at the Sony Cierge event at Coco de Ville in L.A.
LUCKY LADY: Jessica Szohr, carrying a Linea Pelle Dylan clutch while hanging at the Lucky Shops event in NYC.
MOVIE NIGHT: Winona Ryder and Larry King, seeing the same showing of Changeling at the Grove mall in L.A.