If a movie star is guaranteed to trend on social media on his or her birthday, it's obviously Dwayne Johnson. As the former wrestler and action

film powerhouse turns 50, millions of his followers came into force to celebrate the occasion with throwback memories and good wishes

. The Black Adam star is currently one of the most sought-after actors in Hollywood, and while there are some who still believe that stars in their 50s

have limited film options, Johnson is making sure that not everyone knows that's the case.Of course, Johnson had a largely successfu.

l wrestling career before he plunged into acting, and so his fan base is made up of both sets of followers who want to pass on his birthday messages. Now having left

the ring behind to become one of the biggest film stars currently working in the business, rock at 50 is living a life that many can only dream of. w

In his many upcoming roles, Dwayne Johnson is bringing Black Adam to the screen this October and making sure everyone knows about it.

From sharing footage and images of his weekly workout routine, his daily diet, and lots of behind-the-scenes scenes of the superhero movie, Johnson has kept