The Spazzys are an all-girl pop punk trio formed in 2000 by twins Kat Spazzy on guitar and lead vocals, and Lucy Spazzy on bass guitar and vocals, with their school mate, Ally Spazzy (a.k.a. Alice McNamara) on drums and vocals. Their cover version of "My Boyfriend's Back" (February 2005) peaked at number 24 on the ARIA Singles Chart.