We've seen 'Tebowing' and 'planking.' Now the latest social media fad spreading like wildfire is the 'Mannequin Challenge.' 

The Alabama football team added the latest video to the trend on Monday. Linebacker shared the video on Twitter what appears to be most of the football team taking part in the locker room.

Check it out:

The only thing the video was missing was an appearance from head coach Nick Saban, but he's not on social media so he likely doesn't have a clue what the 'Mannequin Challenge' is all about.