British newspaper The Times reports that the former Hugh Grant gal pal was seen leaving the clinic in London's prestigious Harley Street.

When asked if she was expecting, Liz's publicist issued a stiff, "No comment."

Liz admitted recently that her boyfriend of three years, Arun Nayar is desperate for a child of his own and that they would be working on that very soon. The Estee Lauder model is already mother to three-year-old son Damian Charles, whose father is Hollywood producer Steve Bing.