“I do miss Glasgow but Malibu is home now. I love it here and when I do go back to Scotland it takes me a bit of time to acclimatise. I am a spoilt so-and-so. I live in the mountains of Malibu in the most gorgeous house and I phone my mum every day and tell her that I have got bad news - that it is o”

“German is more familiar now since I live part of the year in Rome and part in the German part of Switzerland. But it's not difficult to sing in German; it's difficult to feel in German. This takes time. It's a culture.”