Miley and Noah Cyrus have probably been singing together in private since they were kids — but they’ve finally let the rest of the world in on their harmonies by releasing a duet.

The singing siblings just dropped a live version of Noah’s cheeky “I Got So High That I Saw Jesus,” taken from Miley’s performance of the song as part of her MTV-sponsored Backyard Sessions.

Noah also confirmed that she’s well into work on her first full-length album, which should be out in early 2021.