Jennifer Lopez and Casper Smart Show a Little PDA at the Launch of Her Las Vegas Residency

Jennifer Lopez officially kicked off her Las Vegas residency on Jan. 20 with her man, Casper Smart, by her side. The superstar singer and Shades of Blue actress blew us away with her sexy debut performance at Planet Hollywood Resort and Casino, but her tender moments with Casper at the afterparty at Mr. Chow made us swoon.

Wearing a low-cut, long-sleeved white dress and a sleek ponytail, Jennifer stunned next to her longtime love, who rocked a chic tux and bow tie, and, at one point, even adorably reached over to move a hair out of J Lo's face. Talk about couple goals!

This red carpet moment comes just a couple of weeks after the duo's showstopping Golden Globe Awards appearance and is just one of many sweet moments they've had over the years. Keep scrolling to see more afterparty pictures, then check out all the sexiest dresses Jennifer has ever worn.