Mesmerized by Dwayne Johnson’s Astonishing Appearance Transformation in the Movie

Dwayne โ€˜The Rockโ€™ Johnson is known for his muscled physique and devotion to working out.

In the film Central Intelligence, the former professional wrestler plays a CIA spy who was bullied in high school because of his weight.

Rawson Thurber, the director of the comedy, revealed that they used special effects to superimpose The Rockโ€™s face onto Vine star Sione Kelepiโ€™s body for flashback scenes, according to Entertainment Weekly.

Flashback: In the film Central Intelligence, Dwayne โ€˜The Rockโ€™ Johnsonโ€™s face is superimposed on a Vine starโ€™s body for a flashback scene

The Rockโ€™s character, Bob Stone โ€“ also known as โ€˜Fat Robbieโ€™ during his high school years โ€“ stars alongside Kevin Hart in the comedy.

In the film, which is set to be released on June 17, the 44-year-old action star is caught singing โ€˜My Lovinโ€ by En Vogue in the boys locker room by bullies during a flashback.

His character โ€“ completely naked โ€“ is dragged out of the locker room and to the school pep rally.

Buff: The action star is known for his muscled physique and his devotion to working out; pictured on his Instagram Thursday

Special effects: Director Rawson Thurber revealed that they used special effects to superimpose The Rockโ€™s face on Vine star Sione Kelepiโ€™s body for flashback scenes, according to Entertainment Weekly

In the moment: In the film, which is set to be released on June 17, the 44-year-old action star is caught singing โ€˜My Lovinโ€ by En Vogue in the boys locker room by bullies during a flashback

Rawson told EW: โ€˜When I was working on the script, this light bulb went off in my head where I thought, โ€œOf course the kid who was bullied in high school, who was a little overweight with acne scars, would transform himself into The Rock.โ€โ€˜

In a process that took six months in post-production, Weta Digital, a visual effects company, used 3-D face scans, CG animation and performance capture to superimpose The Rockโ€™s face onto Sioneโ€™s, according to the website.

Sione, who starred in Meghan Trainorโ€™s All About That Bass music video, initially gained fame through his Vine.

Star quality: Sione, who starred in Meghan Trainorโ€™s All About That Bass music video, initially gained fame through his Vine

Chiseled: In the film, the Rock plays the muscular CIA agent Bob Stone, who was bullied in high school because of his weight; pictured with his co-star Kevin Hart

Weta Digital was founded by The Lord Of The Ringsโ€™ director Peter Jackson as well as Jamie Selkirk and Richard Taylor; They have done special effects for films like The Avengers, The Hunger Games, Deadpool and Batman V Superman: Dawn Of Justice.

โ€˜I didnโ€™t want to ask Dwayne to drink a ton of milkshakes. And fat suits, no matter how good they are, always end up looking like fat suits,โ€™ Rawson explained to EW.

The digital effects company also used CG animation to make The Rockโ€™s face look younger for the flashback โ€˜because heโ€™s supposed to be 18 during the scene,โ€™ he added.

The Rockโ€™s incredible physique has helped him land many action hero roles, but it doesnโ€™t come easily.

The star, who is 6ft 4in and 270-pounds, regularly rises very early for 4am work outs and he also follows a strict daily diet plan involving seven meals, 5,165 calories and 10 pounds of food. (A manโ€™s suggested daily intake for all foods is roughly 2,500.)

Dwayne has a five-month-old daughter Jasmine with girlfriend Lauren Hashian, and 14-year-old daughter Simone from his marriage to Dany Garcia.

He recently wrapped filming on a Baywatch movie alongside Zac Efron and has just signed on to star in a Jumanji remake.

Blast from the past: The Rock, pictured at 16, shared the photo to his Instagram last year; in the caption he said that at this age, he was already 6-foot-4-inches and 225 pounds

Honesty: Rawson told EW: โ€˜This light bulb went off in my head where I thought, โ€œOf course the kid who was bullied in high school, who was a little overweight with acne scars, would transform himself into The Rockโ€™

Ready: The comedy is set to be released to theaters on June 17, staring The Rock, Kevin and Aaron Paul