Hillary’s campaign “announced that 10-time Grammy winner, Kenny “Babyface” Edmonds, and American Idol finalist, Katharine McPhee, will perform for Hillary Clinton and a crowd of thousands at the kick-off of Club 44 in Washington, DC on June 6, 2007. Actress and comedian, Caroline Rhea, will serve as the emcee at this family-friendly event.”

No word on whether Simon Cowell will be there to heckle from the back.