AceShowbiz - "Saturday Night Live" has booked hosts and musical guests for the last episodes of its 40th season. The show has announced through Twitter that %cReese Witherspoon% will host the May 9 episode, marking her return after she previously hosted the show in 2001. The "Hot Pursuit" actress will be joined by %cFlorence and the Machine% as the musical guest.
Comedian %cLouis C.K.% is tapped to host the May 16 episode, with %cRihanna% returning as musical guest. The "Louie" creator and star has previously hosted the NBC sketch series twice.
%cScarlett Johansson%, meanwhile, has previously been announced to host the May 2 episode with newly announced musical guest %cWiz Khalifa%. Her "SNL" hosting gig comes just a day after her highly anticipated movie "Avengers: Age of Ultron" opens in theaters across the nation on May 1.
"SNL" airs Saturdays at 11:30 P.M. on NBC.