Andy Byron and Kristin Cabot -- the couple who got caught having an affair at a Coldplay concert last summer -- won't ever live it down ... because Pepsi's thrown the moment into their new ad campaign! The soda giant just dropped their Super Bowl ad on social media ... which begins with a polar bear -- an iconic Coca-Cola mascot -- taking the Pepsi Challenge, and choosing Pepsi over Coke. The shocked bear runs off to a therapy session -- with a heavily bearded Taika Waititi talking him through

Tag-uri: Coca-Cola Pepsi