This week funny man Martin Short will host Saturday Night Live with musical guest Sir Paul McCartney! Check out some of the promos Martin Short did with current Saturday Night Live cast member Fred Armisen!

If these promo videos are any indication for what’s to come on this week’s episode of Saturday Night Live, it looks like we’re in for a treat! Martin Short is hilarious!

We love how Fred Armisen has to keep himself from laughing in some of these clips! You can see him smirk in the very last promo when Martin Short yells “Why do I go there? Why can’t I be a different kind of guy? Tell me that and we’ll both know.”

We can’t wait to see what surprises Martin Short brings to the table this week. Maybe we’ll see a cameo from Sir Paul McCartney in a sketch or two as well?

With today’s 12.12.12 concert benefitting Hurricane Sandy relief in New York City, we wonder what celebrities from the concert may end up moseying their way over to the studios at 30 Rock?

Are you excited about the Christmas episode of Saturday Night Live this weekend? The new episode will air Saturday at 11:30 PM on NBC!