Check out their incredible live session here.
Ty Dolla $ign and Wiz Khalifa performed a very special live version of their collaboration 'Or Nah' for Spotify.
The frequent collaborators completely transformed the single with the help of a live band.
(Warning: This clip contains strong language that some people may find offensive.)
Meanwhile, Wiz Khalifa recently released his new self-titled album - which also featured Ty Dolla Sign among others on the star-studded tracklist.
Wiz also recently announced that he ended his feud with Kanye West
The pair made headlines following their angry exchanges on Twitter involving Amber Rose.