"Wouldn't Change a Thing" is a song performed by Demi Lovato with Joe Jonas from the 2010 Disney Channel television film Camp Rock 2: The Final Jam. The song was released on July 23, 2010, as the fourth single from the album. In German-speaking countries, a version with Lovato and Stanfour was released on July 31, 2010. The song was featured in the episode "These Arms of Mine" from Grey's Anatomy and was performed by Alex Karev (Justin Chambers). "Wouldn't Change a Thing" was also featured on the 2010 karaoke video game Disney Sing It: Party Hits, where Lovato acted as the in-game vocal coach.