Chalamet expressed admiration for Susan Boyle, stating she “dreamt bigger than any of us” and that her viral performance was “like the advent of YouTube.”
Boyle, 64, rose to fame on Britain's Got Talent in 2009, subsequently achieving two U.S. number one albums.
The 29-year-old actor is currently receiving Oscar buzz for his role in the new film Marty Supreme, which is set for release on Christmas Day in the U.S.