Sean "Diddy" Combs sits ringside at the MGM Grand Garden Arena in Las Vegas, Nevada in this May 2, 2009 file photograph. Music mogul Combs has launched a new TV competition show on the MTV cable network called "P. Diddy's Starmaker" that, like "American Idol," aims to find an unknown singer who has the stuff to become a star. Picture taken May 2, 2009. Reuters Pictures logo Reuters Pictures 30 months ago

Sean "Diddy" Combs sits ringside at the MGM Grand Garden Arena in Las Vegas, Nevada in this May 2, 2009 file photograph. Music mogul Combs has launched a new TV competition show on the MTV cable network called "P. Diddy's Starmaker" that, like "American Idol," aims to find an unknown singer who has the stuff to become a star. Picture taken May 2, 2009.