Billie Eilish teams up with the Count for Sesame Street version of hit song 'Happier Than Ever'

Billie Eilish is debuting a new version of one of her hit songs, and she's getting a little help from some special friends on a special street. The seven-time Grammy winner will join the Count to duet on a new version of her hit single "Happier Than Ever."

A video preview of the performance, which Eilish posted on social media, shows the singer sitting on the show's famous stoop, singing modified lyrics from her song. Although Billie's rendition of the "Happier Than Ever" won't air until June 16, 2022, families can enjoy the sweet duet via a video that shows Eilish singing along with the Count.

Sesame Workshop Billie Eilish and The Count on "Sesame Street."

"When I'm counting with you, I'm happier than ever," she croons.

"Numbers sound so much better," the Count sings along with her, as Eilish focuses on the number two with Bert's sweaters, monsters, and apples.

Since the debut of her sophomore studio album, Eilish has been busy lending her voice to various concerts and guesting spots. Last month, she appeared in Tim Burton's The Nightmare Before Christmas concert, performing as Sally and in September, she performed in a Global Citizen Live performance with Lizzo, Demi Lovato, and Elton John.

Watch the full preview video below. Sesame Street premieres on HBO Max on Thursday.

Sign up for Entertainment Weekly's free daily newsletter to get breaking TV news, exclusive first looks, recaps, reviews, interviews with your favorite stars, and more.

Related content:

• Billie Eilish serves edgy Disney princess in the first trailer for her concert film

• Billie Eilish makes our productivity a 'Lost Cause' with new single and video

• Billie Eilish debuts blond pinup look alongside empowering new song: 'I'm not letting myself be owned'