"Partynauseous", stylized as "PARTYNAUSEOUS" is a song written in 2012 by Lady Gaga. It was planned to be a collaboration with Kendrick Lamar for his debut album, good kid, m.A.A.d city in 2012. The song was scheduled to be released on iTunes on September 6, 2012, one month before the album. The release was later scrapped due to creative differences between Gaga and Lamar's teams. The song was later used as an interlude on the ARTPOP Ball in 2014. A version of the song, different from the interlude used on the tour, with 3 minutes and 30 seconds leaked on May 2015.