Watch Jennifer Lopez SPLIT her pants and flash her bum as she takes a bow during Las Vegas show

Jennifer Lopez accidentally flashed her famous bum when she took a bow at the end  of a Las Vegas concert.

The American Idol superstar was soaking up the applause from the audience at Planet Hollywood, and her sparkly one piece wasn't enough to keep everything under wraps

As J-Lo went to bow, it appears her booty was unstoppable as she bent down, thanking the crowd for coming out - but it was quite the encore, as the outfit ripped and exposed part of her backside.

She appeared to have had some trouble during the set, with other footage showing the singer reaching round, possibly seeing if it was still in one piece.