Stephen Colbert Plays a Game of Truth or Truth with Fallon

On a recent episode of The Tonight Show, host Jimmy Fallon and his guest Stephen Colbert sat down to play a hilarious game of Truth or Truth, which is a modified and silly version of Truth or Dare?. They answered wild questions about the โ€œtype of underwear Stephen wears, Jimmyโ€™s biggest regret, Stephenโ€™s romance with horses,โ€ and more.