On social media and [in person] I hear stories of how a song like "Home" helps. Whether it's a guy overseas coping with missing his family or something deeper and terribly dramatic. Somebody once told me that ["Home"] is the song they listen to when they go to the cemetery to visit their child that passed away. It gives them hope. At the end of the day, that's all what I want to offer people.

I had done an interview with 'Hello' magazine. In it, they asked me if I was going to marry Emily Blunt. Of course, what was I going to say? I said, 'Oh yeah I am going to marry her and I love her and all of this stuff.' It's true. I was making a joke. They said to me, 'Have you asked her?' I said, 'Have I? Maybe I am asking her through the magazine.'

There was something that was very manly about having the strength and having the courage to sing about love and romance. And I don't know what happened in our world where that was turned into being soft, because I don't think it's soft at all.

I love that I'm able to take people away just for a little while. Even if they come to my show and it's an escape from taxes or heartbreak or a shitty workplace experience - all those human beings I get to sing for laugh and emote with give me more happiness than I could ever give them.

I'm fascinated by politics. I love watching everyone from Neil deGrasse Tyson to Lawrence Krauss to people like Richard Dawkins and Noam Chomsky on YouTube.

[Dean Martin ] had this really wonderful rich, authentic, distinct vocal style. His humour in movies [and] the self-deprecation and the coolness he had could overshadow what a marvellous vocalist in the Great American Songbook he is.

It's all about love. We're either in love, dreaming about love, recovering from it, wishing for it or reflecting on it. That's what this record [Call Me Irresponsible] is about.