Hayley Williams sings 'Misery Business' with Billie Eilish at Coachella

Hayley Williams just made a surprise appearance at the Coachella!

The Paramore vocalist appeared during Billie Eilish's show and the two sang her band's 2007 hit song "Misery Business" together.

Billie giddily welcomed Hayley on stage and the pair hugged and jumped excitedly before they sat down to perform.

"This is my first Coachella, whoa," Williams said. "Thanks for sharing this with me. This is sick!"

Billie Eilish and Hayley Williams sing “Misery Business” at #Coachella. pic.twitter.com/e1OQM5nVit

— Variety (@Variety) April 24, 2022

Early this year, Hayley said that Paramore is working on their sixth studio album.

The band, who are known for hits like "That's What You Get," "Ignorance," and "The Only Exception," released their last album "After Laughter" in 2017.

—MGP, GMA News