May will no doubt prove to be one of 'SNL's' biggest months in years, with the recent announcements of alumni Kristen Wiig and 'Argo's' Ben Affleck to host, but this Saturday's all-new installment featuring 'The Hangover Part 3' star Zach Galifianakis and Of Monsters and Men will certainly kick things off right. Get a sneak peek of Galifianakis' third-time hosting inside!

April's most recent 'SNL' outing with 'The Internship' star Vince Vaughn certainly didn't turn out as badly as it could have, but it's the month of May we're really looking forward to. Galifianakis will return to the stage a third time for this weekend's festivities, joined by musical guest Of Monsters and Men.

NBC released the first promos for Zach Galifianakis' return, joined by 'SNL' vet Jason Sudeikis, but will the 'Hangover' star's latest turn prove as successful as the last two? Or will we have to wait until Kristen Wiig returns to 'SNL' next week for the season to kick up a notch?

Check out Zach Galifianakis' 'SNL' promos below, and tell us in the comments if you'll tune in for 'Saturday Night Live' this weekend!

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