Casper Smart Photos

Casper Smart is a dancer. But he's much better known as the guy who dated Jennifer Lopez for many years.

'Casper' Smart looks on as Jennifer Lopez playfully hits a beach ball while hosting the 'Carnival Del Sol' pool party at Drai's Beach Club - Nightclub at The Cromwell Las Vegas on May 29th, 2016.

Jennifer Lopez and boyfriend Casper Smart celebrate her Las Vegas residency: JENNIFER LOPEZ: ALL I HAVE with an After Party and Grand Opening of Mr. Chow inside Caesars Palace in Las Vegas on January 20th, 2016.

Looking sharp, Casper Smart! The dancer poses here at the 2014 MTV Video Music Awards.

Jen is 17 years older than Casper. One of many Hollywood couples with a giant age gap.

Casper Smart and J. Lo on the Walk of Fame. She got the star, not him FYI.

Casper Smart and Jennifer Lopez are very much in love. They hold hands in this photo.

Jennifer Lopez and Casper Smart look like a happy couple here. But the singer is afraid her young man will leave.

They do make a very pretty couple, don't they? Sources say Jennifer Lopez wants a baby with Casper Smart.

Casper Smart leads his lovely ladyfriend out of the car in this photo. He is dating, of course, Jennifer Lopez.

Casper Smart and Jennifer Lopez are threatening legal action over this tabloid story. They claim it's false and defamatory.

Things are getting serious between Jennifer Lopez and Casper Smart. Marriage serious? Maybe!