Sharon Stone and toyboy beau Martin Mica can't keep their hands off each other at Milan fashion store opening

She may be 57-years-old but youthful-looking Sharon Stone could easily pass for a woman less than half her age .
So perhaps its no surprise then that her relationship with toyboy beau Martin Mica is going so swimmingly.
The 27-year-old male model couldn't keep his hands off the Basic Instinct star as they attended the Just Cavalli fashion store opening on Friday night in Milan

They arrived with his arm draped around her shoulders, while inside he sat with a hand on her knee.
Sharon sported a black top with sheer long sleeves, a black sequinned mini skirt and nude heels, while her Argentinian beau matched her in a black jacket and shirt.
The actress took time to chat to designer Roberto Cavalli who wore his trademark sunglasses and suit.