Billie Eilish made a surprise return to Coachella as a special guest during Lana Del Rey’s headlining set on Friday, April 12.

Lana Del Rey and Eilish sang her 2016 hit, “Ocean Eyes.” They also sang Del Rey’s 2012 song “Video Games,” with the audience assisting as a choir.

“Get the f— out of my face!” said Eilish upon the end of the song just in complete awe.

Eilish told the crowd how she felt about Lana. “This is the voice of a generation!” It’s great to see these two collab and with each having an album out soon makes it that much more exciting. “We’re going country. It’s happening,” Del Rey said at a pre-grammy event in Los Angeles back in February. “That’s why Jack [Antonoff] has followed me to Muscle Shoals, Nashville, Mississippi, over the last four years.” Eilish, she just announced her third album, Hit Me Hard and Soft, which will be released May 17.