08/25/2013 11:03 am ET

Taylor Swift & Jennifer Lopez Do 'Jenny From The Block' In Los Angeles

Jennifer Lopez became the latest guest to join Taylor Swift's tour this weekend, following stars including Nelly, Ellie Goulding, and Tegan and Sara. Swift brought J. Lo out to perform her 2002 hit, "Jenny from the Block." The song, which Swift described as her "hairbrush song" for one she used to sing with a hairbrush as a microphone, had the popstar doing body rolls alongside Lopez.

Taylor Swift