Ariana Grande spent four seasons as Cat Valentine in Victorious, and an additional season in the iCarly crossover, Sam & Cat. Needless to say, there's a lot of Cat Valentine in Nickelodeon history - let's take a look at some of her best moments of all time! ►► Subscribe for More: https://at.nick.com/NickRewindSubscribe ►► Watch More from NickRewind: https://at.nick.com/NewRewindVideos ►► All That on YouTube: https://at.nick.com/AllThat ►► Nickelodeon on YouTube: https://at.nick.com/Nick ►► What’s On TV? : https://at.nick.com/TVSchedule #ArianaGrande #CatValentine #Nickelodeon GET MORE NICKREWIND: Like NickRewind: https://at.nick.com/NickRewindFacebook Follow NickRewind: https://at.nick.com/NickRewindTwitter NickRewind Instagram: https://at.nick.com/NickRewindIG Like All That: https://at.nick.com/AllThatFacebook Follow All That: https://at.nick.com/AllThatIG Like Nick: https://at.nick.com/Facebook Follow Nick: https://at.nick.com/Twitter Nick Instagram: https://at.nick.com/NickIG Nick Snapchat: https://at.nick.com/NickSnapchat Visit the Official Site: https://at.nick.com/Official Get the App: https://at.nick.com/Apps The NickRewind channel is the OFFICIAL home of your favorite ‘00s sitcoms and NickToons. That’s right—we’re talking all of your slime-covered Nickelodeon childhood dreams come true! Get the full love drama from Relationship Timelines, see your fave characters like Sam Puckett’s Most Savage Moments, or find out what OG Nick stars like Devon Werkheiser or Daniella Monet are up to today with Nick Reacts and Throwback with Nick! Tune in every week for exclusive digital content from all of your throwback favorites like Victorious, iCarly, Sam & Cat, Drake & Josh, Zoey 101, and so much more!