Tina Fey is returning to "Saturday Night Live" for the season finale of the 43rd season. NBC announced on Wednesday that funnywoman Fey would return to her old stomping grounds to be a part of a three-part finale, which begins on May 5 and ends on May 19. Tina will have the final hosting gig on May 19 and will be joined by musical guest, Nicki Minaj. And the starter of the three-part finale will be Donald Glover, who will make his "SNL" debut as host and will also be the musical guest, performing as Childish Gambino.