Singer Justin Bieber has admitted he was impressed by Britain's Got Talent contestant Michael Collings

. The 17-year-old watched Collings perform on YouTube along with a million other people and Bieber recently compared him to Susan Boyle, who found fame after auditioning for the 2009 series of the show. According to UK newspaper The Sun, Bieber said: "He really was an amazingly talented guy. I am sure his life will never be the same again." Collings, 19, recently auditioned for the show and was put through to the next round after his performance of Tracy Chapman's track Fast Car. Bieber said: "It's a cliche but these shows were designed for people like Michael. You'd think, after Susan Boyle, people would be prepared for the unexpected.