[custom_adv] She’s already a seasoned pro! Actor John Cena and his girlfriend, Shay Sharatzadeh, packed on the PDA at the premiere of his new film, Dolittle, on Saturday, January 11. [custom_adv] Even though it was the couple’s second time walking a red carpet together, an insider exclusively revealed to Life & Style that Shay seemed to have been at ease while supporting her man at the event. [custom_adv] “John and Shay arrived hand in hand to carpet and walked into carpet holding hands,” the source told Life & Style. [custom_adv] “He whispered a few things in her ear to reassure her on carpet, a few gentle kisses on lips. Very sweet. She seemed totally comfortable and happy to be by his side. [custom_adv] ”Shay looked gorgeous in a sleeveless, turtleneck pleated silver dress with a thick, wide waistband. She paired her look with silver pointed toe heels and her long, dark brown hair was styled in a beautiful french braid. [custom_adv] Meanwhile, the former WWE star looked dapper in a navy blue suit with a white button-up shirt. The 42-year-old accessorized with and a purple tie and brown dress shoes.