The 29-year-old singer is very happy with boyfriend Si Chai - who she has been dating for three years - but has no plans to start a family, reported Hello! magazine.
Asked if she's feeling broody, she said, "God no. It's a beautiful thing if you want kids, but I couldn't do it right now. If and when I want them, great, I'll go for it. But not now. The world is over populated anyway - none of us actually needs to have children."
The "Fell In Love With a Boy" hitmaker hates talking about her relationship but admits the music promoter is very "nice".