A Kendrick Lamar and Lady Gaga collaboration has finally been leaked online, three years after the duo worked together on the track and then abandoned it.
The rapper and Gaga worked on Partynauseous together in 2012, but the track was shelved after the Poker Face hitmaker fell out with members of Lamar's production team over creative differences.
She briefly addressed the drama in 2012.
"This situation with Partynausous is confusing," she said.
Listen to the track below (warning: contains explicit language):