Olivia Rodrigo and Billie Eilish are closing out Saturday Night Live’s 2023 season. The two young musicians will serve as the musical guests for the two final episodes of the series, with Rodrigo performing on December 9th and Eilish performing on December 16th. Billie Eilish and Olivia Rodrigo’s friendship: How she inspired her saddest songBillie Eilish unveils huge back tattoo: See the rest of her tattoosA post shared by Saturday Night Live (@nbcsnl)Rodrigo will be featured on the episode where Adam Driver will serve as host, while Eilish will be featured on the season finale, which will be hosted by Kate McKinnon.