WATCH: The Weeknd Brings Out Ed Sheeran During Second ACC Show to Duet on 'Dark Times'

The Weeknd played his second of two sold out shows to kick off his ‘Madness Tour’ at the ACC last night, and while night 1 didn’t have any special guests (he didn’t need any), during night 2 he brought out Ed Sheeran to duet on their track ‘Dark Times’.

As Ed left the stage, Abel had this to say about him:

“I’ve written with a lot of people in my life, but he is the fastest and most talented songwriter I’ve ever worked with—ever. … I mean, if we stayed in the studio another week, we could’ve had a full album, maybe.”

The ‘Madness Tour’ ends on December 19th in Miami with every date sold out!