The action star's girlfriend, Lauren Hashian, gave birth to their newest daughter, Tiana, on April 23.
Cena took to Twitter to wish his fellow pro wrestler-turned-movie star a happy 46th birthday on Wednesday.
The former wrestling foes will be working together on a new thriller, based off of a novel written by the author who also penned the 'Bourne' series.
The Rock announced the birth of his second daughter with girlfriend, Lauren Hashian.
"Blessed and proud to bring another strong girl into this world."
The 'Rampage' actor recorded a special message for high school fan Katie Kelzenberg, who invited him to her senior prom.
From parties in Los Angeles to mega meals in New York City, these celebs are living their best lives this month!
Jeffrey Dean Morgan and Malin Akerman sit down with ET, where they discuss why Dwayne Johnson is the quintessential action hero in 'Rampage,' out April 13.
ET sits down with Dwayne 'The Rock' Johnson and Naomie Harris, where they discuss filming their toughest action scenes together, and what it's like for Dwayne to be the father of three daughters. 'Rampage' is out April 13.
The 51-year-old actor has 'a ton of baby gear' after welcoming his own daughter, George, in February.
ET sat down with Johnson to talk about his new action movie, 'Rampage,' and his rambunctious life at home with two daughters and a third on the way.
The actor also sings his favorite Hawaiian lullaby dedicated to his daughters when ET sat down with Johnson during a press day promoting his new film, 'Rampage.' It hits theaters April 13.
The couple is expecting their second child together this month.
ET caught up with Johnson at the world premiere of his action film,' Rampage,' where he opened up about the upcoming birth of his third daughter.
