Our Favorite Starbucks has always been a Magnet for Celebrities, but to get the real scoop on their behavior, you have to talk to the Baristas. For example, who but a Barista could tell you that Harrison Ford "is a jerk" who won't even wait a minute for a cup of coffee, Sarah Michelle Gellar is "nice," and Demi Moore has her friend fetch her Whole Milk Lattes. Assuming the Barista Grapevine is correct, one starts to wonder who in Hollywood hasn't made the scene at 7th and Montana. Thanks to Barista Amanda (pictured above, on break), we finally have the answer to that question: David Cassidy -- perhaps best known for his turn as "Keith" in "The Partridge Family" -- has yet to grace us with his presence. Why should we care? Evidently, a Mysterious Fan Fatale shows up regularly at Our Favorite Starbucks wearing a David Cassidy T-Shirt, begging the Baristas to contact the '70s Superstar on her behalf. "She keeps asking us to invite him to stop by," Amanda explained, "She even wanted us to send him a Christmas Card last year." Warped? Perhaps, but I, for one, would like to help this woman out. David: If you're out there, there's an Apple Fritter with your name on it at 7th and Montana. Come quick, or we'll give it to Davy Jones ...!