Rumor has it that Hollywood actress Naomi Watts could be imitating bestfriend Nicole Kidman on using Botox, an anti-wrinkle treatment, on a regular basis. It should be noted that Botox is a toxin used to temporarily treat fine lines and crows feet.

The rumor is loosely based on the friendship Kidman and Watts have but plastic surgeons believe that it is not apparent whether Watts had the treatment. In her recent photos, Naomi Watts seems to have signs of aging – contrary to the doll-like appearance of Nicole Kidman.

The surgeons think that if indeed Watts had Botox, she must have done it lightly and not regularly.