'Lip Sync Battle' Preview: Watch Channing Tatum Challenge Wife Jenna Dewan-Tatum
!['Lip Sync Battle' Preview: Watch Channing Tatum Challenge Wife Jenna Dewan-Tatum](http://www.billboard.com/files/styles/promo_225/public/media/channing-tatum-lip-synch-battle-frozen-2015-billboard-650.jpg)
It's the Step Up sequel we were all waiting for! (Yes, yes, there have been several Step Up movies, but, you know, not with the Tatums.)
Channing and...
It's the Step Up sequel we were all waiting for! (Yes, yes, there have been several Step Up movies, but, you know, not with the Tatums.)
Channing and...