Jennifer Lopez's Hot Miami Vacation With Casper Smart

Jennifer Lopez's Hot Miami Vacation With Casper Smart

The singer had a sexy New Year's Eve with her backup dancer boyfriend.

Jennifer Lopez, 42, knows how to keep it hot in Miami as well as ring in the New Year on the wings of relaxation. The superstar mom of twins made Florida even hotter over the weekend!

After splitting from her husband Marc Anthony this summer, the American Idol judge was taken off the market quickly in November by a smart and young Casper Smart, 24, whom Lopez rang in the New Year with this weekend. According to People, the couple hit Miami Beach for dancing, dining and cruising on a yacht. Meet Jennifer Lopez's Hot, Younger Man: Casper Smart

The backup dancer and his star even went crazy on the dance floor until 3 a.m. at a high-tech club called Amnesia. A source who was at the club tells People, "They were very sexy with each other, dancing and bouncing around and making out."

Another source who saw the hot duo tells the magazine: "Jennifer looked very happy. Although she kept to herself, there was no question she was really enjoying the club and her boyfriend." 

Of course, anyone who parties until 3 a.m. needs some sleep—that's probably why J. Lo and Casper weren't seen again until the next afternoon boarding a yacht with Lopez's three-year-old twins. Are Jennifer Lopez & Marc Anthony At War Over Their Kids?

To celebrate 2012, the pair topped off the New Year weekend with some private dining at Soho Beach House. They tried to keep a low profile, but it's hard when you're such a hot, new couple!

CelebLovers, how did you ring in the New Year?

Photo Credit: Getty