Ariana Grande is an American actress and singer. She is known for her role as Cat Valentine on Victorious.

Grande was born June 26, 1993. She played the role of Charlotte in 13 on Broadway, which won her a National Youth Theatre Association Award. She played the role of Miriam in the first reading of the new musical Cuba Libre composed by Desmond Child.

She has worked with Grammy-winning composers including Diane Warren. In summer 2009, she taught music and dance to children in South Africa as a member of "Broadway in South Africa".

In 2009, she was cast as Cat Valentine on the Nickelodeon series Victorious.