Justin Bieber, 'Jersey Shore' team up to create a 'Never Say Never' situation

With Justin Bieber's highly anticipated foray onto the big screen quickly approaching, the teen sensation has gone into full promotion mode with a little help from the "Jersey Shore" crew.

In two clips posted by MTV, Biebs shares the screen with Mike 'The Situation' Sorrentino and Paul "DJ Pauly D" Delvecchio to promote his new film "Never Say Never."

First, Professor Situation teaches us how to reach "the situation zone" in his "Guide to Pimpin'" -- Wa-POW! Next, we see Biebs swoop in and cure Pauly D's Bieber Fever.

"My hair won't even stand up anymore, and I can't stop buying purple pants," the DJ complains. "I think I've got Bieber Fever. I've gotta see this movie!"

Watch both the promos below. Though we love seeing JB beating up that beat with Pauly D, we have to say Professor Situation's "Pimping-101" is our favorite clip. Which one do you like best?