Justin Timberlake Performs Sexyback On Jimmy Fallon [Video]

Justin Timberlake continued his week on the Late Night With Jimmy Fallon show this time, performing "Sexyback" with a barbershop quartet.

The comedic performance came after fans were asked to write suggestions to see what Justin does next.

While on the show he also performed his most recent single, "Mirrors" while on the show.

Check out the videos of the second appearance of the week below: