The short, which was released yesterday (April 22), features Eilish and her brother, Finneas, as well as the pop star duo’s mother and father, as they invite Lisa to a jam session in the studio.
Lisa, who begins the short looking for a quiet place to practice her saxophone, is discovered by the chart-topping pair playing the instrument under a bridge. Once they get to the studio, Eilish fires her in-house orchestra in favour of Lisa and the pair get to work on putting a new spin on The Simpsons theme song.
You can can see a clip from the episode below:
— Disney+ (@disneyplus) April 22, 2022
When Billie Met Lisa is streaming now on Disney+.
This marks the fourth short from The Simpsons to be released on the streaming service, following the Star Wars-themed Maggie Simpson in The Force Awakens From Its Nap, the Marvel-inspired The Good, The Bart, And The Loki and last year’s The Simpsons in Plusaversary to celebrate Disney+ Day on November 12.
Eilish previously teamed up with Disney+ for concert film Happier Than Ever: A Love Letter To Los Angeles, which released in September last year.
Ulven was also named Songwriter Of The Year at the Spellemanns – check out the full list of winners here.