Chappell Roan is celebrating a major milestone on Spotify. On Friday (Nov. 29), the 26-year-old pop star shared on social media that her breakout hit "Good Luck, Babe!" has officially surpassed one billion streams on the platform.

Chappell Roan's hit single "Good Luck, Babe!" has officially hit the one billion mark on Spotify. The singer shared the news on social media, noting that the song reaching that many streams was "cuckoo loco.

This song’s incredible so we’re going to play it,” the band’s frontman Alex Kapranos said. Franz Ferdinand Cover Chappell Roan’s “Good Luck, Babe!”: Watch Jo Vito