The 'Call My Name' hitmaker - who split from husband Ashley Cole two years ago and has since been romantically linked to will.i.am and ballroom dancer Derek Hough - enjoys lovemaking just like any other woman and believes her main job on earth is to be a mother.
She said: "I am a woman and I like s*x. I love kids. I'm obsessed with babies. I know that is what I was put on earth to do - to be a mother."
Although she dreams of becoming a mum, the 29-year-old pop star insists she is too busy with her new album 'A Million Lights' to find love at the moment.
She said: "I'm not interested in dating, I'm too busy with my record. Nobody's calling my name though."
One man who has caught her eye is Prince Harry, but despite only being two years older than him she would never pursue anything because then she would be in "cougar territory".
She said: "I think he's amazing and I think you can relate to him because he's made mistakes. He's cool. Although I think I would be Cougarville in that relationship. I would be in Cougarville."
Just as she has a crush on Prince Harry the Girls Aloud star admires his father Prince Charles and has enjoyed spending time with him through her work with his Prince's Trust charity.
She said in an interview with Britain's GQ magazine: "Me and his dad are as thick as thieves and I knew Harry before I knew his dad so we've met a few times."