Hey Swifties (also know as die-hard Taylor Swift fans), check out the My Coke rewards sweepstakes for a chance to win a Taylor Swift meet and greet, tickets to her 1989 tour, and many other awesome prizes! Enter the My Coke rewards code from your Diet Coke bottle onto your My Coke rewards account to unlock the T. Swift prizes! If you are one of the 2 grand prize winners, you and a friend will win Meet and Greet passes, tickets to the 1989 tour concert in Tampa, Florida on October 31, paid travel and lodging, as well as other prizes.