The amazing Kristin Cavallari, who's been (quite happily) photographed at just about every Fashion Week event she can scamper into, shrieked when a cameraman caught her downing an "adult" drink the other night.

According to our sources, Kristin Cavallari was sucking down something called a "Svedka Fem-Bot Fatale" at an after-party at the SoHo Grand's Dome when she had her picture taken. The 19-year-old immediately protested, saying, "You can't take a picture of me drinking!"

Would she be grounded by her parents if the picture emerged? Is this supposed to be a new development that Kristin drinks? Does she think no one watches Laguna Beach?

This incident didn't stop her from indulging, of course. The beverage of choice is reportedly served in test-tube-like glasses, but like Kristin, we're not so sure they were virginal.