12 Hollywood Celebrities Who Have Made Ads in Japan

Britney Spears

There are many sides to Britney Spears -- pop star, mom, Paris Hilton's BFF, and oddly enough, the face of Go-Go Tea. Brit appeared in ads for the iced tea beverage dressed as a 1960s go-go girl, complete with white patent leather boots and some killer dance moves. The ads ran until early 2003, when the singer was "not a girl, not yet a woman."