He's making a splash on the airport drama "LAX", and he's been in everything from "Sex In The City" to "Full Frontal", but could Blair Underwood be headed for heavier roles? The September 27 Us magazine not only reports that the one-time "L.A. Law" star loathes a treadmill but also that he's happiest attending a movie, eating popcorn, Raisinets, and orange soda. Disgustingly, in his photo, he looks great, far younger than his age, and far thinner than his diet. But one of these decades, his junk food rampages are likely to catch up with him, and while his talent doubtless will remain intact, when he accepts his Oscar, he'll have to be outfitted by one of those euphemistically named "big and tall" men's designers. Unless of course he can turn things around in time, and we would recommend celery with fat free sour cream topped by beluga caviar and accompanied by Perrier in place of the Raisinets and orange soda, but what do we know about good taste?