One Direction: Shirtless 'Talk Dirty' Dancing (Video)!

One Direction is shirtless sexy in this newly released video of them dancing to Jason Derulo‘s new song “Talk Dirty“!

The guys – Zayn Malik, Louis Tomlinson, Liam Payne, Harry Styles, and Niall Horan – were seen goofing off while dancing to the song. Watch the video below!

PHOTOS: Check out the latest pics of One Direction

In another video, the five heartthrobs were seen working out by pumping iron, doing situps, running on the treadmill, and boxing.

These clips were all part of their 1D Day live stream, which took place on Saturday (November 23).

Click inside for a clip of One Direction working out…