"Backups & Breakups," the second episode of the second season of Austin & Ally , originally aired on October 14, 2012, and focuses on Trish dating Trent, one of Austin's backup dancers who is later discovered to be using her to secure his position. The episode, which was watched by 3.7 million viewers, features the first appearance of the restaurant Mini's and ends with a dance-off between Trent and Austin. For a detailed summary, visit Austin & Ally Wiki . Backups & Breakups | Austin & Ally Wiki | Fandom