Hey M Girls,
Not too long ago, Justin Bieber got in the holiday spirit with his "Win, Nod, Smile" commercial for Macy's. Now, keeping up with the spirit of giving, Justin is sharing some exclusive bloopers from the set!
Check out the video of JB as he tries to keep a straight face, perfect his wink, and chat with Santa -- so funny!
Let's dish: -How funny is Justin? What was your favorite part of the video?