The fact that Kenny Rogers and Dolly Parton (aged 71 and 64, respectively) have had plenty of plastic surgery is no secret - both have been quite open about it over the years. Based on a recent picture of the pair together, it would appear Dolly has gotten the better end of the scalpel. She looks somewhat odd, but not as bizarre as Plastic Kenny, whose expression suggests a lobotomy may also have taken place. The second picture is from 1987.
(click to enlarge)