Four years after a tiger mauled Las Vegas star Roy Horn during a show, Siegfried & Roy may be returning to the stage, the performers told Las Vegas Review-Journal last week. Horn, 63, has been keeping a strenuous rehabilitation regimen, and frequently visits his menagerie of animals, including Montecore, the white tiger that attacked him. Horn would not reveal details of his future performing plans. “A good magician never lets the cat out of the bag,” he said.