Did you notice how John Travolta's heart sank a bit when asked on the ABC pre-show why the former star of "Saturday Night Fever" and "Grease" has been absent for so long from musicals? He replied with a sigh, "I had my opportunities. I just waited too long." No doubt he was thinking how he could've stood on that carpet a few years ago as the star of a movie he turned down that went all the way to best picture: "Chicago."