From correspondents in London, England, 11:00 PM IST

Kelly, daughter of rocker Ozzy Osbourne, has confessed that she got a pregnancy scare when she was just 13 years old.

Kelly, an ambassador for World Contraception Day, made the revelation in an interview to a magazine, thesun.co.uk reported.

She said: 'I convinced myself I was pregnant when I was 13. I hadn't even got my periods then. There are so many rumours and also so much wrong information being passed around, so it is a really important message the World Contraception Day is trying to give out.'

Kelly revealed that she gets tested for sexually transmitted infections every three months.

Kelly, who is dating model Luke Worrall, also admitted that she had unprotected sex in the past and she does the tests for her own peace of mind.

She said: 'I am not the kind of person who talks about my sex life, but I am not afraid to talk about contraception. I go three, maybe four times a year to get tested for sexually transmitted infections and most of the time I don't even need to. I just go for peace of mind.'

(Staff Writer, © IANS)