I happen to "like" iCarly on Facebook (don't judge) and I happened to see this posted there.

Ariana Grande is "Cat Valentine" on the Nickelodeon show "Victorious" and was just recently signed with Universal Republic Records and is releasing her first single soon.

Not only is she an extremely talented young singer, but she can adapt her voice to sound just like Britney, Katy Perry, Shakira, and even Judy Garland!