Usher Says You Haven't Seen the Best of Justin Bieber Yet!

Usher flashes a smile while attending the Seacrest Studio Opening at Boston Children’s Hospital on Friday (November 14) in Boston, Mass.

The 36-year-old entertainer was joined by Ryan Seacrest and The Swon Brothers while chatting with young patients.

PHOTOS: Check out the latest pics of Usher

Usher recently opened up about Justin Bieber, who he has helped mentor into a superstar.

“Any artist has ebbs and flows in their life and career,” Usher shared to The Guardian. “I think the story has just begun, you’ve not seen the best of his talent. In life, you have to go through something to get to something. From that the inspiration comes having something of substance to talk about; otherwise you’re just considered to be fluff.”

10+ pictures inside of Usher at the Seacrest Studio Opening in Boston…