Celebs Speak Against Poverty

Although one might seem like an almost insignificant number, celebrities like Brad Pitt, George Clooney, Cameron Diaz and Salma Hayek are urging fans to join their one voice to others as part of Bono's ONE campaign.

Started in 2004, the organization's purpose is to "make poverty history." In a new video on MySpace Celebrity, Brad and other famous faces make the case that "every three seconds, one person dies," and that aid groups all over the world are acting as one to "beat extreme poverty... starvation...AIDS."

Check out the video below:

One by One