LadyGagaKendrickLamar

Kendrick Lamar and Lady Gaga have revealed that they are officially working on a track together. After the blonde pop star recently attended his show at the Pitchfork Music Festival in Chicago, the two were seen tweeting back and forth like old friends...

As reported at AOL Music Blog: Lady Gaga is pals with rapper Kendrick Lamar, who's down with Dr. Dre, who's tight with Eminem, so when rumors spread yesterday that the rising Compton MC, Mother Monster and Slim Shady had collaborated on a track called "Street Lights," it seemed plausible enough...