Lady Gaga and Kendrick Lamar’s lost collaboration “Partynauseous,” which was reportedly set to be on Lamar’s major label debut good kid, m.A.A.d city, has leaked. “Partynauseous” sees more subdued pop fare from Gaga, who sings the hook alongside two new verses from Lamar. It’s unclear whether the leaked version is the scrapped final track or just a demo from their sessions. She promised that the song would “be released at a different time, for a different project” and delivered on that promise when she used her solo version as an interlude during her ArtRave tour.
