Jeopardy! Guest Host Ken Jennings Pays Tribute To Alex Trebek

For the first time ever, Jeopardy! was hosted by someone other than Alex Trebek. Late last year, the beloved host lost his battle to pancreatic cancer. Record breaking Jeopardy! contestant Ken Jennings was asked to come on as a guest host as the show tries to find the best "replacement" for Trebek. Jennings had everyone crying with his opening tribute honoring the late host.