Zach Galifianakis, 'SNL' [VIDEO]: 'Hangover' Star's 'Saturday Night Live' Promos for May 4, 2013 Episode with Of Monsters and Men

This weekend we get to see Zach Galifianakis return to host Saturday Night Live with musical guest, Iceland's Of Monsters and Men. As usual, NBC and SNL have released some promotional material for the show. Today we get to see Galifiankis and Jason Sudeikis act out some awkward scenes while trying to introduce this week's episode. Of Monsters and Men will have their SNL debut this Saturday whereas Galifinakis is returning for his third time as host.

Here are the funny promotional clips for this week's episode of Saturday Night Live featuring musical guest Of Monsters and Men and hosted by Zach Galifianakis:

Kristen Wiig is set to host on May 11 and will be promoting a long list of film projects including Girl Most Likely, Despicable Me 2, Anchorman: The Legend Continues, and The Secret Life of Walter Mitty. Wiig spent seven years on "SNL" and introduced fans to such characters as Gilly and The Target Lady.

Recently, Wiig admitted that she felt "lost" after leaving the live comedy show. "The show was seven years of my life and a six-day work week and you're constantly with your friends all day, all night," Wiig said. "You sort of live and breathe the show. Then, when it's over, you kind of feel a little lost...it was definitely an adjustment, even just the hours and [no longer] being in New York."

Vampire Weekend will be the musical guest when Wiig hosts. Their new album Modern Vampires of the City is set for release May 14th.

A week after Wiig hosts, Ben Affleck is set to host the season finale of "Saturday Night Live." This will be Affleck's fifth time hosting and also musical guest Kanye West's fifth time appearing.