Kid stars come and go, but there is rarely a year like 1996, when so many little munchkins stole the show from older and wiser costars like Tom Cruise, George Clooney, Michelle Pfeiffer and Billy Bob Thornton. Who could ever forget little Jonathan Lipnicki in his teeny-tiny glasses, talking about how much the human brain weighs? What about Mae Whitman and Alex D. Linz totally exasperating their onscreen parents during a day in the city? That was 10 years ago. Where are all those kids now? They're still in the business, and we've got the scoop on how they look now and what they've been up to.