Lady Gaga will not be featured on Kendrick Lamar's album; tickets are on sale for her MSG/Barclays shows

Kendrick at Terminal 5 in September (more by Julie Schabel)

Kendrick Lamar and Lady Gaga previously announced a collaboration titled "PARTYNAUSEOUS" that was intended for the former's major label debut good kid, m.A.A.d city, due October 22nd.

But even though they promised the collabo, the song didn't make the final tracklist of the album. During an interview with Power 105's The Breakfast Club, K. Dot explained why it missed the lineup, stating that it didn't fit the original concept of the project.

"Me and Lady Gaga, we really good friends. She's not on the album. We got some records, but when I was breaking down the bulk of the album, the ones we picked, we set them aside for future reference," he said. "I already had everything premeditated for this day, for October 22nd." [HipHopDX]

Tickets for Lady Gaga's newly added shows at MSG (2/23) and Barclays (3/7) just went on sale.