He’s doing just fine! John Cena, 42, appears to be unbothered one week after hearing the news that his ex Nikki Bella, 36, became engaged to her boyfriend Artem Chigvintsev, 37. If anything, he’s been embracing his own love more than ever in a recent outing with his girlfriend Shay Shariatzadeh. The happy couple stepped out on January 11 for the premiere of Dolittle at the Regency Village Theatre in Westwood Village, California.