Singer Nick Jonas gave his fans a show when he stripped off his shirt at a gay club in New York City on Tuesday (09Sep14).
The former Jonas Brothers star was a special guest at venue BPM, and he surprised a crowd of more than 1,000 revellers with a sexy striptease.
Jonas, 21, played his new solo track Jealous at the club, and while the song blasted through the speakers, he unbuttoned his dress shirt and began flexing for the eager audience.
He even showed off his boxing skills by throwing some punches in the air, a talent he learned while filming his new mixed martial arts TV drama, Kingdom.
Jonas, who has been dating former Miss Universe Olivia Culpo for the past year, was also at another party called Up & Down on Sunday (07Sep14), and even took to Twitter.com earlier in the day and wrote, "I love my gay fans."