The Black Eyed Peas are going to get the party started for U2 this fall! The "Boom Boom Pow" band has signed on to be the opening act for the Irish rockers for five shows during the American leg of their world tour. "It's going to be amazing," says Peas front woman Fergie. "I remember going to see U2 in high school, so now to be on that stage, it's going to be challenging. We definitely have to bring it at those shows."