Though a post on Twitter, Billie Eilish announced that she and her brother, Finneas will guest star on The Simpsons.
Titled, When Billie Met Lisa, the episode follows the story of how jazz icon, Lisa Simpson spontaneously bumps into the Grammy-winning siblings. Billie then invites Lisa to her studio for a special jam session she’ll never forget.
Finneas called the experience a “bucket list” item.