One Direction were saving the best for last! The band released yet another 'Kiss You' video teaser, and this time there's a lot of shirtless action. Glory!

The boys aren't really in water -- it's all green screens, cutouts and cute animation -- but that doesn't stop them from sporting swim trunks, floaties and ... tube socks?! Tune in to see Harry Styles, Niall Horan, Louis Tomlinson, Liam Payne and Zayn Malik goof off with their shirts off -- and gear up for the premiere of the "pure stupidity" themed video, which also features a prison, ski slopes, sailor suits and hot rides -- tomorrow, Jan. 7!