Sean “Diddy” Combs has never been one to hold back his opinions, so when the Hip Hop mogul was asked about two of the most talked about celebrity rear ends ever, Diddy did not duck the questions.

The Bad Boy Records founder stopped by Access Hollywood Live to discuss his many businesses including Revolt and Ciroc. Host Billy Bush asked Diddy if he had seen the new “Booty” video by his ex-girlfriend Jennifer Lopez featuring Iggy Azalea.

“Oh my God. I am so lucky to have that great woman in my history,” said Diddy. “She is one of the greatest I’ve ever seen. Go girl!”

The conversation then turned to Kanye West’s wife Kim Kardashian’s famous butt. According to Diddy, there’s no comparison between what J-Lo and Kim K are holding.

“No disrespect Kanye and Kim, but that thing right there is something special,” said Diddy about Lopez’s booty.