Daniella Monet (born Daniella Monet Zuvic; March 1, 1989) is an American actress, singer, and dancer, best known for playing various TV guest roles and starring as Trina Vega, the sister of Tori Vega, in the Nickelodeon sitcom Victorious. In 2011, she played Tootie in A Fairly Odd Movie: Grow Up, Timmy Turner!, and Bertha (in lieu of Jennette McCurdy) in Fred 2: Night of the Living Fred, then later reprised her role as Bertha in Fred: The Show.