Jennifer Lopez & Casper Smart: Ab-tastic in Brazil!: Photo 2682101, Casper Smart, Jennifer Lopez, Shirtless Photos

Photos for: Jennifer Lopez and boyfriend Casper Smart show off their rockin

Jennifer Lopez & Casper Smart: Ab-tastic in Brazil!: Photo 2682095, Casper Smart, Jennifer Lopez, Shirtless Photos

Jennifer Lopez snaps pictures of her twins as she hits the beach with boyfriend Casper Smart

Jennifer Lopez & Casper Smart: Ab-tastic in Brazil!: Photo 2682126, Casper Smart, Jennifer Lopez, Shirtless Photos

Jennifer Lopez & Casper Smart: Ab-tastic in Brazil!: Photo 2682101, Casper Smart, Jennifer Lopez, Shirtless Photos

Jennifer Lopez snaps pictures of her twins as she hits the beach with boyfriend Casper Smart

Casper Smart goes shirtless to dine with his mother who is dressed just like his famous girlfriend Jennifer Lopez

Jennifer Lopez & Casper Smart: Ab-tastic in Brazil!: Photo 2682098, Casper Smart, Jennifer Lopez, Shirtless Photos

Jennifer Lopez: Music Video Set with Shirtless Casper Smart!: Photo 2864705, Bikini, Casper Smart, Jennifer Lopez, Pitbull, Shirtless Photos

Jennifer Lopez strips into bikini and frolics with Casper Smart - Mirror Online

Jennifer Lopez fawns over shirtless toyboy Casper Smart (and reveals her taut tummy) in Dance Again video

Jennifer Lopez Flashes Killer Abs in Brazil, Where Was Beau Casper Smart?

Jennifer Lopez & Casper Smart: Ab-tastic in Brazil!: Photo 2682121, Casper Smart, Jennifer Lopez, Shirtless Photos

Jennifer Lopez: Music Video Set with Shirtless Casper Smart!: Photo 2864704, Bikini, Casper Smart, Jennifer Lopez, Pitbull, Shirtless Photos