February 26, 2010 12:20:01 pm
Hollywood actress Brooke Shields is keen to expand her family with husband Chris Henchy.
The 44-year-old is worried that she will be too old to have a biological child.
Shields has two daughters Rowan,six,and Grier,three.
But the ‘Blue Lagoon’ actress admits she is concerned as she approaches her 45th birthday this May,the Life & Style magazine reported.
“I’d love more kids. I don’t know how much longer my (biological) clock is going to tick,” she said.