Last week was "Justin Timberweek" on Late Night with Jimmy Fallon, where Justin Timberlake was the interview guest on Monday and Friday's show, and he performed as musical guest each night of the week. But in addition to that, Timberlake participated in many comedy bits, and as evidenced by his hilarious 5 times hosting SNL, Timberlake is great when it comes to comedy sketches.
After kicking off the week with a two-part interview and musical performance on Monday night's show, he did his first bit on Tuesday by joining the Ragtime Gals in a Barbershop Quartet version of his hit song "Sexyback":
Wednesday night's show contained two great bits. First, Justin and Jimmy impersonate Michael McDonald singing "Row Row Row Your Boat" in the round, only to be joined by the real Michael McDonald himself!
Later in the show, Jimmy and Steve Carell showed a clip of their Canadian soap opera "Jacob's Patience", where Steve made everyone in the cast use mannequin arms. Justin Timberlake of course joined in as well: