WATCH: Justin Timberlake Bring Sexy Back (as a Barbershop Quartet)
By Diego James
Is he also bringing garish blazers and straw boater hats back? To promote his latest album, The 20/20 Experience, Justin Timberlake took a page out of his SNL handbook and performed a barbershop quartet version of his 2006 hit "SexyBack" on Late Night with Jimmy Fallon with the show's Ragtime Gals.
Check it out below: