Rita Ora, Cody Simpson, Kristin Chenoweth, Guy Fieri and Aaron Rodgers

Unsuspecting people are tricked by celebrities who have taken ordinary jobs. Included: Kristin Chenoweth works as a waitress; chef Guy Fieri sells cars; Rita Ora works in a tanning salon; NFL quarterback Aaron Rodgers works the front desk at a gym; Alex Trebek answers questions at a public library; and Cody Simpson sells candy.