Sharon Stone, who was rumored to have broken up with her toy-boy beau earlier this week, has put whispers of strife to rest as the two spent another lovey-dovey day recently. For the third time in a week, the 54-year-old actress was spotted enjoying a romantic outing with her boyfriend, Martin Mica, and this time it was a shopping spree at Barneys New York in the Beverly Hills, said a source. Stone, who is usually so glamorously put together, seemed to be so enthralled with the handsome 27-year-old Argentinian model that she didn't care what she looked like, as she was seen with messy, uncombed and seemingly wet hair. Despite her somewhat disheveled appearance, the Casino star looked radiantly happy to be out with her darkly handsome beau.