Best of Bloopers from Sam & Cat, iCarly & Victorious!

The sets of '00s Nickelodeon shows always looked like so much fun, and these bloopers prove it! Featuring your fave weirdos like Ariana Grande, Liz Gillies, and Miranda Cosgrove, here are the best of bloopers and outtakes from iCarly, Sam & Cat, and Victorious!