VIDEO: Steelers' Williams, Browns' Barnidge prove rivals can be friends too

To anyone who says rivals can't get along, Pittsburgh Steelers running back DeAngelo Williams and Cleveland Browns tight end Gary Barnidge are here to prove you wrong.

A day after trading barbs with Cincinnati Bengals linebacker Vontaze Burfict on Twitter, Williams posted a video of him and Barnidge playing leapfrog and skipping their way through a playground while holding hands.