Jennette and Ari Hang IRL

It's time for some updates on Nick's fave BFF duo! Everyone can tell that Jennette McCurdy and Ariana Grande are total biffles on Sam & Cat, but how close are they after the cameras stop rolling? We've got the answer: They're best friends. Just ask them!

Jennette told EntertainmentWise that her and Ari often take breaks from filming together to get their grub on. "For us, if we're on set we'll rehearse and then we'll go and have lunch together," she said. "Then we go back to work and if we're exhausted then we just go straight home but if we're just hanging out for fun, I'll usually just go over to Ariana's house and we'll watch movies, pick outfits out for each other and plan what we're each going to wear..."

This star-studded duo shares style tips, movie nights, a super cool TV show and even a birthday (it's June 26th)! But do you wanna know what else they share? A Kids’ Choice Awards nomination for Best TV Actress! So don't forget to vote, vote, vote for both of these awesome gals, and tune in to the KCAs on March 29th to see who brings home the Blimp.