This chocolate is hot, hot, hot! Many people, including Kristin Bell, are testing their taste buds with an extremely spicy candy bar as part of the Fuego Box Choco Challenge. Lots of liquids from milk to tequila help ease the fire in their mouths. Inside the chocolate square is an extremely hot black reaper pepper. A portion of every purchase is donated to the Prostate Cancer Foundation. InsideEdition.com's Leigh Scheps has more.