No kids for Anastacia

Pop star Anastacia has ruled out ever having children - because she is happy playing stepmother to her husband's kids.

The singer married her bodyguard Wayne Newton in 2007, but she is adamant the couple will not be having children.

"He has two beautiful boys," she said. "Neither Wayne nor I want more children.

"I am really honoured to be a stepmum and he is such a good dad. At 40 and with a career, it just seems like a really tall order that I'd be changing a diaper."