Sean "P. Diddy" Combs Interviews Celebrities at the 2004 Democratic National Convention in Boston [Getty Images]

(EXCLUSIVE, Premium Rates Apply) US Senate Candidate for Illinois Barack Obama and Sean "P. Diddy" Combs (Photo by Rebecca Sapp/WireImage for Citizen Change ) — see more

(EXCLUSIVE, Premium Rates Apply) US Senate Candidate for Illinois Barack Obama and Sean "P. Diddy" Combs (Photo by Rebecca Sapp/WireImage for Citizen Change )

WireImage Rebecca Sapp