I always say that when it comes to picking a single, firstly you have to go with what feels right and what your gut tells you.

When I heard 'Back to Black' from Amy Winehouse, I was, like, 'Wow.' To hear such a soulful voice that feels like it's from a different era, I mean, it felt so fresh and unique, and that was something that opened my eyes and made me believe that it's not always about churning out the same thing in this industry.

When your heart tells you something, you have to go with it.

I like to say I believe in ghosts so I don't get haunted by one.

I'm not a fussy eater, but when I'm travelling, I try to stick to the same regime and just have my chicken and my mash and broccoli. Otherwise, you start eating all these funny delicacies, and it makes your tummy turn upside down.

Warren Buffet told me once and he said always follow your gut. When you have that gut feeling, you have to go with don't go back on it.