Jemma McKenzie-Brown (born 2 June 1994) is an English actress and singer. She is known for her role as Tiara Gold in the 2008 film High School Musical 3: Senior Year, and as lead singer of the band About Bunny.
Biography：Jemma McKenzie-Brown (born 2 June 1994) is an English actress and singer. She is known for her role as Tiara Gold in the 2008 film High School Musical 3: Senior Year, and as lead singer of the band About Bunny.
