Billie Eilish is making a surprise appearance during Lana Del Rey‘s set at the 2024 Coachella Music and Arts Festival!

Lana was the headlining artist on Friday (April 12) in Indio, Calif.

Keep reading to find out more…

While on stage, the two performed Lana‘s song “Video Games” and Billie‘s song “Ocean Eyes.”

After their mini set, Billie praised Lana, saying, she’s “the reason for half you b-tches’ existence — including mine!”

Back in September 2023, Lana Del Rey shared her thoughts on Billie Eilish!

See the full lineup and all the set times for the 2024 Coachella Music Festival!