Elton John will star in a Pepsi ad that will air during the Super Bowl, alongside "X Factor" winner Melanie Amaro. When asked by ABC's Chris Connelly if he would ever perform at the Super Bowl, Elton John replied, "I’ve never seen a decent one, never ever."

Asked if he has some advice to offer Madonna for this year's show, Elton John said with a laugh: "Make sure you lip-sync good."

This is not the first time Elton John is dissing Madonna, and accused her for lyp-synching. No matter that he made himself laughable a few years ago, especially after Madonna's terrific live performance at Live Aid, Elton John did it again. How rude and envious can he be?