Taylor Swift and Ed Sheeran were left cowering in a bathroom when police busted a party in Mark Ronson's hotel room.
They've talked about it to BBC Radio 1.
The singers went back to Ronson's suite after the 2015 Grammy Awards in Los Angeles but cops later arrived to shut the raucous bash down.
Swift immediately grabbed her pop pal and told him to hide and they snuck off to the restroom when the officers weren't looking.
Sheeran tells BBC Radio 1, "We were at a party in Mark Ronson's room, and then the police shut it down."