Julia Roberts has been urged to seek professional help after a mysterious mole showed up on the side of her right breast during a recent photo shoot. Photographers spotted the blemish as they snapped the star at a Hollywood tribute to George Clooney last week, and now some cancer experts are calling for the actress to get screened.

After seeing photos of the actress' mole Dr. Christine Horner, a cancer expert and plastic surgeon in Taos, New Mexico, where Roberts has a home, tells tabloid the Globe, "I would definitely remove the mole. It is raised, pigmented and greater than a centimeter, which statistically increases the risk of it converting to malignancy."

But Beverly Hills dermatologist Dr. David Stoll insists the blemish looks as if Roberts has already had a growth removed. He adds, "It looks like a scar from the removal of a growth."

(This news article provided by World Entertainment News Network)