The contestants on Jeopardy! on Friday (Feb. 2) cleaned up on the category "Billboard's 500 Best Pop Songs," answering all five questions correctly in quick succession. The Jeopardy! producers ...

For years, there was a rule on Jeopardy! that contestants could win a maximum of five consecutive games before stepping down with an invitation to return for the annual Tournament of Champions.

Celebrity Jeopardy! host Ken Jennings participated in his own game, revealing which star he wants to book the most for his ...