Honoring a game show legend, current Jeopardy! host Ken Jennings shares a heartfelt tribute to Alex Trebek four years after his death. The special tribute was posted on Jeopardy!'s Instagram account.

During a recent taping of “Jeopardy,” host Ken Jennings reportedly made a joke about his rival, newly minted “Wheel of Fortune” host Ryan Seacrest.

“Shout-out to Joseph’s absolutely heroic effort to maintain a poker face after ‘Gutenberg Bible’ was revealed to be correct and he knew he’d become a champ,” one fan wrote. “Honestly, I wasn’t fooled by it, but I’m also good at poker,” wrote another.

Season 3 of Celebrity Jeopardy! premieres Wednesday, Jan. 8, at 9:02 PM EST on ABC. The Cowboys will depend on Cooper Rush and Trey Lance at QB for the rest of the season. Fantasy basketball analyst Dan Titus vents about what's got him hyped, mad and curious through three weeks of the season.

Ken Jennings honored Alex Trebek four years after his death from pancreatic cancer in a sweet video posted to the 'Jeopardy!' Instagram. Jennings recalled the last time he saw Trebek host, noting he was "grateful" for all the fan love he had gotten over the years.

Jeopardy! host Ken Jennings recently dropped exciting news with an off-camera admission. He was asked about the show heading to streaming services during a recent taping.