John Cena Talks FUN ‘Barbie’ Cameo: ‘Really Lucky’ (Exclusive)

John Cena hit the red carpet to support pal Zac Efron at the L.A. premiere of his new wrestling movie “The Iron Claw,” which tells the true story of the famous Von Erich brothers. John spoke to “Extra’s” Terri Seymour about being very familiar with the Von Erichs’ story as a member of the WWE family. He also dished on his “Barbie” cameo, saying he was “lucky” to get the opportunity and joking that all he had to do was “put on a fishtail and a blonde wig.”