George Clooney appears to have had a smile makeover. The 47-year-old actor sported an extra bright smile at the Costume Institute Gala in New York earlier this month, reported World Entertainment News Network. After examining the photographs, cosmetic dentist Jonathan Abenaim told Star magazine that Clooney looks like he has had a "smile lift". He explained that this involves laser treatment on the gums which results in... read more ››