J Los Booty Better than Kims

Diddy and Jennifer Lopez dated for two years back in 1999, and he's still impressed with his ex's legendary backside.

Diddy declares that when it comes to the best booty, J. Lo's behind can't be beat.

'I mean, it's great. It's a work of art, it's something that will go down in history for real it will'

Asked what about that other famous derriere - the one belonging to Kim Kardashian? Kim had a comment...

'No way. No way,' says Diddy. 'No diss to Kanye and Kim but that thing right there, that thing right there is something special.'

Diddy had commented when he watched a clip of J.Lo's 'Booty' video and weighed in on the sexy star.