"**t There" Campaign For International Women's Day Enlists Celeb Voices, Including Am
 

"**t There" Campaign For International Women's Day Enlists Celeb Voices, Including Amy Poehler, Cameron Diaz, Sienna Miller
For International Women's Day, stars like Amy Poehler, Cameron Diaz, and Sienna Miller lent their voices to the Clinton Foundation's "**t There" initiative -- see the ad and inspirational messagesThis article originally appeared on Usmagazine.com: "**t There" Campaign For International Women's Day Enlists Celeb Voices, Including Amy Poehler, Cameron Diaz, Sienna Miller