VIDEO : Ashton Kutcher And Diddy Share How Their Bro-mance Came About

The humorous friendship between Sean " Diddy" Combs and Ashton Kutcher came about just as anyone would suspect of the former reality show hosts -- through Kutcher's mid-2000s residency, Punk'd. The old pals took a trip down memory lane during their visit on The Late Late Show with James Corden Tuesday (June 12), during which the host couldn't resist inquiring about how the two crossed paths.
"I was doing Making the Band on MTV and he was doing Punk'd," Combs explained.