Reese Witherspoon and Louis CK to Host SNL

Saturday Night Live has revealed who will host the 20th and 21st episodes of the show's 40th season.

Reese Witherspoon (May 9 with musical guest Florence + the Machine): Before she started earning critical praise for dramatic turns in movies like Walk the Line and Wild, Witherspoon was famous for comedies like Election and Legally Blonde. The actress will turn to that comedic talent when she hosts SNL.

Louis CK (May 16 with musical guest Rihanna): SNL will close out its 40th season with CK hosting the show. The comedian will now have hosted an episode of SNL for three straight seasons, a pretty impressive feat.