Ariana Grande grew up on Nickelodeon. First she scored the role of the red-headed, slightly strange (JK, super strange) Cat Valentine on Victorious, then she was able to bring her to life again when Sam & Cat was picked up last year. But this weekend brought bad news: The show won't be coming back for another season. Cue fan heartbreak around the world.

Ariana got all sentimental on Twitter, telling her fans how growing up as a Nick kid made her into the confident (and ridiculously talented) lady she is today. "When I was younger, people loved Cat so much I used to pretend to be more like her. It took me a long time to be brave enough to separate myself and show people how different we actually are," Ariana said. "I think that's honestly because I admire her so much. Her appreciation for life and everybody she encounters. Her passion and genuine excitement for the little things that most people dread like school projects and work. She always saw negative obstacles as opportunities to make things good. I will always hold Cat near and dear to my heart and appreciate her help in my personal growth from teenager to adult. I know she seems like a simple, daft character (and she is) but she played such a huge part in my life I just wanted to express my appreciation for her and share some of the things I love most about her."

As if that weren't already sweet enough, she also wad poetic about the characters' future lives. "Hopefully we'll find out one day if Cat and Robbie ever got married," Ariana continued. "If I had any say in the story from here on out, I'd make sure they were happily married with sweet, eccentric, Jewish, artificially red-headed babies. Cat would constantly find herself reminding Aunt Sam to leave the butter sock and other dangerous weapons out of the house. They'd live down the street from Jade and Beck, also happily married with purple-and-black-haired, pale, grungy, beautiful, goth babies."

We're sad this beloved TV show is coming to an end, but we know we're in store for a lot of surprises in the future from both of its stars. We can totally see Ariana selling out stadiums like Beyoncé and Jennette McCurdy having some hilarious talk show. It's all a matter of time.

How do you feel about the end of the show? What do you think Ariana and Jennette will do next? Let us know in the comments!