Jennifer Lopez & Ex Sean Combs Reunite At AMAs After Party!

Jennifer Lopez shares a big laugh with her ex Sean “Diddy” Combs while attending her official 2015 American Music Awards After Party on Sunday (November 22) in Los Angeles.

The 46-year-old superstar, who hosted the big show, was also joined by her boyfriend Casper Smart, Demi Lovato and her boyfriend Wilmer Valderrama, Nick Jonas, Paula Abdul and DJ of the evening Wiz Khalifa.

PHOTOS: Check out the latest pics of Jennifer Lopez

Jennifer wore a total of 9 outfits at the award ceremony, apart from her performance look, that she wore while on stage.

FYI: Jennifer is wearing a Zuhair Murad ensemble and a Swarovski clutch.

10+ pictures inside of Jennifer Lopez, Diddy and others at the after party…