Jennifer Lopez and ex P Diddy caught flirting at AMA after party!

We had to do a double take when we spotted Jennifer Lopez and P Diddy giggling at J.Lo’s private American Music Awards after party in West Hollywood!

Yep, that’s right! Clearly, the pair – who dated 16 years ago – are on friendly terms as they partied together and were spotted giggling on the dance floor like a couple of school kids.

Photo: Getty

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During the awards show, Diddy also gave his Jen, 46, a shoutout asking the audience on stage, “Can we give it up for Jennifer Lopez one time?”

But it looks like Jen’s boyfriend Casper Smart, 28, has nothing to worry about, as he was partying with them!

J.Lo's boyfriend Casper Smart partying at AMA afterparty. Photo: Getty

J.Lo and Diddy , formerly known as Puff Daddy, dated from 1991 to 2001 before he was arrested on weapons violations charges in 1999, and the singer later claimed he cheated on her.

“It was the first time I was with someone who wasn’t faithful,” J. Lo told Vibe magazine at the time. “I was in this relationship with Puff where I was totally crying, crazy and going nuts, it really took my whole life in a tailspin.”

We’re glad to see the pair have put their differences behind them and can have a laugh together now.