Formed in Los Angeles in 2007, The Stunners were a pop girl group united by Colleen Fitzpatrick AKA Vitamin C. Originally, the group was originally composed by Tinashe, Hayley Kiyoko, Marisol Esparza, Kelsey Sanders and Allie Gonino, until Sanders left the group in July 2009 and was replaced by Lauren Hudson. The group released a self-titled EP in September 2009 and their debut album studio was set to be released in 2011, but Tinashe left the group that year and the group disolved.