Jennifer Lopez & Casper Smart: Ab-tastic in Brazil!: Photo 2682119, 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 2682119, 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: Music Video Set with Shirtless Casper Smart!: Photo 2864705, Bikini, Casper Smart, Jennifer Lopez, Pitbull, Shirtless Photos

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

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

Jennifer Lopez: Music Video Set with Shirtless Casper Smart!: Photo 2864714, Bikini, Casper Smart, Jennifer Lopez, Pitbull, Shirtless Photos

Jennifer lopez day pool boyfriend hi-res stock photography and images - Alamy

Jennifer Lopez and her boyfriend Casper Smart go for a swim at their hotel Miami Florida - 01.09.12 Featuring: Jennifer Lopez Stock Photo - Alamy

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

Jennifer Lopez Bikini + Casper Smart Shirtless = Hot!: Photo 2712548, Bikini, Casper Smart, Celebrity Babies, Emme Muniz, Jennifer Lopez, Marc Anthony, Max Muniz, Shirtless Photos

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 2682101, Casper Smart, Jennifer Lopez, Shirtless Photos

Jennifer Lopez and her boyfriend Casper Smart leave pool after enjoying a swim together Miami Florida - 01.09.12 Stock Photo - Alamy