Call it a Quit: Jennifer Lopez and Casper Smart break up

Jennifer Lopez, 47, and her dancer boyfriend Casper Smart, 29, have called it quits again. "Jennifer and Casper have split," a source revealed to PEOPLE. "They have not been together for a few weeks."

"It wasn't anything dramatic and they were on good terms - it just came to a natural end," the source continued. "They will remain friends and they see each other, but they are not together. It was very amiable."

J.Lo was first romantically linked Casper Smart, her former backup dancer, in 2011 following her split from husband Marc Anthony. They have been in an on-and-off relationship since then.