Seventeen years after Victorious costars Ariana Grande and Liz Gillies made their Broadway debuts together in NYC, the Wicked ...

The 31-year-old pop singer shot to fame as a teenager when she took on the role of Cat Valentine in the Nickelodeon sitcom ...

'Victorious' star Ariana Grande is reacting to her former costars Victoria Justice and Elizabeth Gillies reuniting at Seth MacFarlane's holiday party.

Ariana Grande is an American singer, songwriter, and actor. Grande first rose to fame for her role as Cat Valentine on the Nickelodeon show Victorious. She began her singing career with her 2013 ...

Praise for Ariana Grande’s performance in Wicked keeps rolling in — this time from her former on-camera teacher! In an Instagram post shared by her Victorious costar Eric Lange, who played the ...

The 'Wicked' star is celebrating her longtime friend’s new role in the Off-Broadway revival of 'Little Shop of Horrors.' ...