Now this is a surprise! The story has been well documented that Lady Gaga was set to appear on Kendrick Lamar’s good kid, m.A.A.d city debut album. One of the songs from the incredible project she added vocals to was the Sounwave-produced “Bi**h” Don’t Kill My Vibe.” Tonight, the pop superstar hit Twitter to unleash the original version that features her familiar soft vocals. The video also includes footage of Gaga during her recent travels across the world.

Listen to Lady Gaga’s demo below…..

Spotted at HipHopNMore

Previously: Kendrick Lamar’s ‘good kid, m.A.A.d city’ Set to Debut #2 on Album Charts