When you see Michael Buble these days he seems like one of the happiest people in the World with a permanent smile on his face. However, this was not always the case for Michael, as he has revealed that he had to undergo therapy following his split from Emily Blunt, as he was so devastated that the relationship had come to an end.

Michael Buble with his wife Luisana Lopilato
Buble told MailOnline, "It was one of the worst, and one of the greatest, things that ever happened to me. When it happened it was devastating. Emily is truly one of the most amazing and wonderful people I’ve ever known. Even now I’m thrilled I got a chance to be a part of someone’s life who has touched so many lives and is so amazing. I’m proud of her."
He added, "When we were done I was devastated. I had to do therapy. I had to. I knew if I didn't change I'd never be happy in my own skin. It ended through both of us being young and naïve and making silly mistakes. I did so many things out of insecurity."

Emily Blunt with husband John Krasinski
Both stars have sinced moved on, with Michael Buble married to model Luisana Lopilato, who is currently expecting their first child together. Meanwhile, Emily Blunt is married to actor John Krasinski.
Michael Buble - It's A Beautiful Day