The time has finally come! Ariana Grande and Jennette McCurdy's Victorious/iCarly spin-off Sam & Cat premieres tomorrow night on Nickelodeon. Based on the promo footage we've already seen, this new show is going to be hilarious!

Click through our exclusive behind-the-scenes photos from the set of Sam & Cat above, and let us know if you're as excited as we are in the comments!

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