Billie Eilish recently stopped by Sesame Street, putting a numerical spin on “Happier Than Ever” with Count von Count on a stoop. Though her full episode won’t air until June, her “Happier Than Ever” update arrives as the new season premieres later this week (November 11). Brush up with Billie and the Count below.

Since Happier Than Ever’s No. 1 debut this summer, Eilish has brought the title track to Jimmy Kimmel Live! and The Tonight Show with Jimmy Fallon. Kacey Musgraves and Anderson .Paak are also set to appear on Sesame Street in the coming months.