From Hollywood to War Zones

Robin Williams, Kid Rock and other celebs perform for American troops.

From Hollywood to War Zones

USO
USO
USO
USO
USO
USO
USO
USO
USO
USO
USO
USO
USO
USO
USO
USO
USO
A member of the security detail sneaks a peek at Kid Rock's performance at Camp Arifjan in Kuwait. (Arash Ghadishah /ABC News)
ABC News on Facebook