Season three of Celebrity Jeopardy! premiered and the star contestants could not answer this question about singer Usher

All three contestants on the season 3 premiere of Celebrity Jeopardy failed to identify Usher's "Yeah!", which was the biggest pop song of 2004, during the Triple Jeopardy round. In the category "2004,

The season three premiere of Celebrity Jeopardy! took an unexpected turn when all three contestants failed to identify Usher's career-defining hit "Yeah!" during the Triple Jeopardy round. The question,