Do celebrities make better wines? Would you be more likely to buy a wine if a celebrity were associated with it? I explore these questions in my column this week on MSNBC.com. The occasion is Drew Barrymore's debut in the wine business and the release of her first wine, a pinot grigio. How does it stack up? I put it to the (taste) test and take a look at some of the actors, athletes and other celebrities who have been bitten by the wine bug. Click here to read.