Kendrick Lamar's good kid, m.A.A.d. city highlight "Bitch Don't Kill My Vibe" was rumored to feature Lady Gaga. Complex confirms that she was planned for the track, but she didn't submit her vocals in time for the album's deadline. While she's nowhere to be found on the LP version, Gaga just tweeted a mix of the song that heavily features her voice on the chorus. Check it out below.

Check out Pitchfork.tv's documentary on Lamar, which features a cameo from Lady Gaga at Pitchfork Music Festival.