Bieber said, “I wore this fly outfit not knowing that I was going to be on stage. This is my first time on stage in like two years. So I had to get my swag back on.” Bieber wore a white t-shirt, olive green jacket with black details and matching pants.
The singer continued, “Thank you so much and by the way, album coming soon.”
His last album Purpose was released in November 2015. In 2013, he said he was retiring, and this March Bieber posted on Instagram that he was stepping back from music. "Music is very important to me but nothing comes before my family and my health," he wrote. "I will come with a vengeance believe that." He married model Hailey Baldwin last year.
Both Bieber and Grande are managed by Scooter Braun.
This article originally appeared on THR.com.