Billie Eilish fans are about to be “Happier Than Ever.”

That appears to be the title of an upcoming new song from the “bad guy” star. In a tweet Monday, Eilish posted the phrase along a 15-second clip of the tune, in which she sings, “When I’m away from you, I’m happier than ever.”

The song preview is accompanied by a video clip which shows the newly-blonde Eilish sitting in a peach-colored room.

Eilish previously performed a snippet of “Happier Than Ever” in her Apple TV+ documentary The World’s a Little Blurry, which premiered in February.

Last week, Eilish teased that “things are comingggg,” which fans hoped meant the announcement of her highly anticipated sophomore album, the follow-up to 2019’s WHEN WE ALL FALL ASLEEP, WHERE DO WE GO?

Over the past year-and-a-half, Billie’s released the new songs “everything i wanted,” “my future” and “Therefore I Am,” as well as her James Bond theme “No Time to Die.”