The Backstreet Boys are grown men now, but they've sure kept in shape through the years!
In their "Show 'Em (What You're Made of)" music video posted to Facebook on Tuesday, Nov. 19, man-banders Nick Carter, Kevin Richardson and Howie Dorough flaunt their fit physiques in muscle tanks, while Brian Litrell and A.J. Mclean go completely shirtless!
In the '90s-feeling clip, Nick, Brian, Kevin, A.J. and Howie D make a lot of eye contact with the camera. They also contemplatively point to things in the distance and motion through a variety of hand signals, many of which are pointing at you. At one point, A.J. pounds his chest twice (in slow motion) with a closed fist.