Lucy Hale Swears By This Fitness Mantra: 'Eat The Cake!'
Alex Trebek is determined to stay sharp. The "Jeopardy!" host admitted that doctors initially told him it didn't "look good" when he got tested for Alzheimer's disease, telling Vulture that he'd been experiencing memory lapses and occasional confusion while doing crossword puzzles. Find out why viewers don't need to imagine the beloved game show without him just yet.