TMZ reports that Sean "Diddy" Combs was hospitalized this morning because of a major migraine.

He hosted an after party for the Grammys yesterday at the Playboy Mansion (peep Diddy & his eyes in the photo below?), and later went home to experience an extreme migraine. He was treated at the hospital and is now back home. Sources tell TMZ that the migraine was unrelated to anything going on at the post-Grammy party.