"I think it's been a little difficult at times for the audience, because they've told me they see me as a family member. So to see your little sister sing about sex... I think they are pretty used to it now."
"I was the oldest of the children in my family. I had to do a lot of diaper-changing and lunch-making. I was taking my little sister to ballet, picking up my brother, sort of being a super-nanny."
"Nobody ever seems to want my advice about serious stuff. People will be like: 'Who made that sweater?' Or 'How did you get your hair so straight?' They don't to come to me for the relationship advice or deep stuff. In fact, my little sister actually hides from me."
"I was born and brought up in Liverpool with my clever little sister Jemma, who is 14 and wants to be a vet. My mum Jane is an administrator and my dad Peter is a taxi driver."