Britney Spears and Justin Timberlake, arriving at the 28th annual American Music Awards, held at the Shrine Auditorium. (Photo by Frank Trapper/Corbis via Getty Images)
Britney Spears and Justin Timberlake, arriving at the 28th annual American Music Awards, held at the Shrine Auditorium. (Photo by Frank Trapper/Corbis via Getty Images)