When you're rich and famous, you get to do lots of really cool things you may or may not have any business doing. So winemaking? Why not? Many a famous face has entered with vinter business and even opened their own vineyard in prestigious winemaking regions of the world, including the Golden State's own Napa Valley. Since our country formally recognizes the majesty of vino with National Drink Wine Day (yes, that's a real thing) today, join us in raising a glass as we bring you this look at five very recognizable celebrities you may be surprised to learn have their very own brands of California wine.