During Monday’s performances, Chamuel sang an amazing cover of Taylor Swift's "I Knew You Were Trouble," and was then surprised with an appearance by Swift herself!
Usher explained to “Extra’s” Renee Bargh, “Taylor happens to be a friend of the family’s. She came to Atlanta and hits me up, ‘Hey, I want you to come down to the Phillips Arena and perform with me’ [which Usher did]. It paid off to do that that day.”
The R&B crooner added that Swift happened to be next door when they were preparing with Chamuel. He said, “It was destined to happen.”