Filming for the new TV advertisement for Pepsi has had to be put on hold due to complications caused by J-Lo's bottom, reports the Daily Star.

The ad is supposed to see the singer in a skimpy black leather outfit, but unfortunately her bum is too big for it.

An insider said: "It was quite comical, really. There were all these people ready to get on with the work when we realised there was a problem.

"Basically J-Lo's bum was just too curvy for the outfit."

As well as J-Lo and her critically-acclaimed backside, the advertisement also features David Beckham and Beyonce Knowles.