Tired of holiday carols that sound like elevator music? Yeah…us too. Some of the NBA’s top ballers are changing it up. To show off the NBA's Christmas Day uniforms, the league released a new promo with Derrick Rose, Kevin Durant, Steph Curry, James Harden, and Steve Nash performing Jingle Bells…with basketballs. Watch, but don't try to imitate. None of us are this good.