Another Russian Doll wormhole is opening at Studio 8H.

Natasha Lyonne will make her Saturday Night Live hosting debut on the upcoming May 21 season 47 finale alongside musical guest Japanese Breakfast, NBC announced Friday.

The former Orange Is the New Black star and current Russian Doll actress will close out season 47 as she prepares to front the forthcoming Peacock series Poker Face, while Grammy-nominated band Japanese Breakfast joins the musical guest roster amid its current North American tour in support of the 2021 album Jubilee.