Ben Forster hit the big time when he won Sir Andrew Lloyd Webber’s Superstar, on ITV, in 2012. Going onto star in the sell-out arena tour of Jesus Christ Superstar, he became one of the West End’s Leading Men. Playing the title character in Lloyd Webber’s musical adaptation of The Phantom of the Opera, more success followed. There were other hits before and after – including Grease, Thriller – Live, The Rocky Horror Show, Evita, Elf, and more. The tour…