John Cena Stars in Mountain Dew's Super Bowl 2021 Commercial - Watch the Teaser!

John Cena is part of a big new campaign! The 43-year-old superstar appears in Mountain Dew’s Super Bowl commercial, which includes a $1 million game contest, and the teaser for the spot just arrived on Monday (February 1). PHOTOS: Check out the latest pics of John Cena The commercial, which will air during the first [...]