Watch: Alex Trebek Does KISS Costume With Gene Simmons On Jeopardy
Gene Simmons was on Jeopardy yesterday, Halloween day. Alex Trebek decided to get in on the fun and he looks pretty good too.

HOLLYWOOD, CA – SEPTEMBER 19: Paul Stanley, Tommy Thayer, Eric Singer and Gene Simmons of Kiss attend ‘America’s Got Talent’ Season 13 Finale Live Show Red Carpet at the Dolby Theatre on September 19, 2018 in Hollywood, California. (Photo by Frederick M. Brown/Getty Images)
Frederick M. Brown/Getty ImagesGene Simmons was on Jeopardy yesterday, Halloween day. Alex Trebek decided to get in on the fun and he looks pretty good too.