Nickelodeon gets the Olsen Twins, while 'SNL' gets season-ending hosts
'Saturday Night Live' season ends with Reese Witherspoon, Louis C.K.
NBC announced this week that it will close its current season with appearances by an Oscar and an Emmy winner.
The May 9 episode will be hosted by Reese Witherspoon, who has actually only hosted "SNL" one time previously and will be starring in the May 8 comedy release "Hot Pursuit." Witherspoon, who last hosted back in 2001, will be joined by three-time musical guest Florence + the Machine.
The following week, Louis C.K. will host the May 16 "SNL" finale, having earned Emmy nominations for his first two times as host. He'll be joined by five-time musical guest Rihanna.
It was previously announced that Scarlett Johansson will host the May 2 episode with musical guest Wiz Khalifa. — Daniel Fienberg