Jennifer Lopez's Single 'Ain't Your Mama' Wasn't Produced by Dr. Luke

Jennifer Lopez steps out of her car as she arrives at her hotel on Friday (April 8) in London, England.

The year-old entertainer was joined by her eight-year-old twins Emme and Max (not pictured).

PHOTOS: Check out the latest pics of Jennifer Lopez

After the release of Jennifer‘s new single “Ain’t Your Mama” the night before, fans were upset to learn that the song was co-produced by Dr. Luke.

But according to E! News, the song was written by Meghan Trainor years ago and Dr. Luke produced the initial demo. Jennifer recorded the song over the past two months and Dr. Luke had nothing to do with the finished production.