This Saturday was Justin Timberlake's 5th time hosting SNL. He host and performed ! Justin Timberlake hasn't really changed a bit from his "FutureSex/LoveSound" style with the suit & tie and his sleek hair style. On SNL Saturday, Timberlake did the Harlem Shake, the tofu skit and high-larity. Also Jay-Z join him during his "Suit & Tie" performance and performed the album single "Mirrors" on the show. The new album "The 20/20 Experience" is out Tuesday. Missed It? No problem you can catch it below.