The Weeknd put on a hell of a performance in LA overnight, breaking out a bunch of tunes from his brand-spanking-new album Starboy.
The album features a stack of epic collaborations, and midway through performing his Kendrick Lamar collab Sidewalks in LA, The Weeknd surprised a raucous audience by bringing out Lamar himself, to rap his own verse.
The best part was that…
