Jonathan Antoine had two No. 1 albums on the U.K. classical charts by the age of 20. Discover his journey from a shy 17-year-old facing Simon Cowell on "Britain's Got Talent" to a virtuosic tenor.

Britain's Got Talent is returning for its 18th season, but one of its most memorable contestants, Jonathan Antoine, has distanced himself from the show. Jonathan's journey to fame began on the show 12 ...

Jonathan Antoine, who shot up to fame on Britain's Got Talent, has since retreated from the spotlight. The popular ITV series is now in its 18th season, with judges Alesha Dixon, Amanda Holden, Simon ...