Taylor Swift took a few moments away from mocking Kanye West last night to welcome a surprise guest on stage with her in Los Angeles:
The artists teamed up in front of an excited Staples Center crowd for a duet of the latter's single, "Brave," an unexpected performance.
We didn't even know the two singers were friends, but we'd love to see them together more often after this rendition. Watch it now:
In other Sara Bareilles "Brave" news, do you think Katy Perry ripped her off?