John Cena 'isn't ashamed' of hair transplant WWE star John Cena doesn't have any regrets about his hair transplant. 15 August 2025 John Cena is pleased with the results of his hair transplant. John Cena with his wife Shay Shariatzadeh The 48-year-old actor was initially hesitant to discuss the procedure before he could see that it was working - but John insists he doesn't feel "ashamed" at all. The wrestler-turned-actor - who has been married to Shay Shariatzadeh since 2020 - told Extra: "I just wanted it to work. "It worked. I went into [Dr.