'McSteamy' Eric Dane Grays Anatomy
4/2/2014 9:27 AM PDT BY TMZ STAFF
Move over Anderson Cooper -- "Grey's Anatomy" star Eric Dane (aka McSteamy) upped his silver fox game to a new level this week in Mexico -- rocking the hair of a man twice his age ... and the body of a man half his age.
41-year-old Dane and his 42-year-old wife Rebecca Gayheart were photographed as a twosome Tuesday -- looking hot in their pool gear -- and Dane's hair is whiter than ever.
It's true ... age really is just a number.