Mark Wahlberg reveals mystery graph on his phone as he waves at fans en-route to Jimmy Kimmel

Mark Wahlberg revealed a mystery graph on his phone as he waved at fans while heading to Jimmy Kimmel Live in Hollywood on Tuesday.

The 50-year-old actor flashed his phone screen – which showed an app, a graph and a series of figures – as he arrived at the famous studios in Hollywood. 

Mark was at the late night talk show to promote his action adventure film Uncharted, based on the video game franchise. 

 The two-time Oscar nominee looked smart as he wore a plain black round neck jumper and navy trousers.  

Opting for comfort on the day, the producer chose some brown and navy shoes with a white sole which added a hint of brightness to the look. 

The businessman’s hair was groomed to perfection while he wore a black face covering.  

Mark recently discussed his struggle to lose the two stone he gained for his role in Father Stu. 

What’s that? The star displayed an app, complete with figures and a graph  on the phone

Dapper: The businessman’s hair was groomed to perfection while he wore a black face covering

Casual: The 50-year-old actor cut a casual figure in a jumper while waving to fans outside of the famous studios in Hollywood

Hard: Mark recently discussed his struggle to lose the two stone he gained for his role in Father Stu, admitting it’s easier to stay in shape than get in shape 

The talented actor is amongst the ranks of Christian Bale, Jared Leto and Jake Gyllenhaal when it comes to completely transforming his body for a role.  

Earlier this week, Mark spoke about drastically altering his physique again on The Kyle and Jackie O Show in Australia.

The former Calvin Klein model gained a whopping 30 pounds (two stone) for his upcoming movie.  

‘I would say it’s easier to stay in shape than it is to get in shape,’ Mark began.    

‘I put on 30 pounds after for another film, that was really difficult. I’m not getting younger,’ he added.

New look: Mark showed off his dramatic body transformation, after trying to ‘put on as much weight as possible’ for his role as a boxer-turned-priest in the upcoming film Father Stu

Mark showed off the dramatic weight change for Father Stu last May on Instagram.  

The Departed star shared before-and-after comparison photos as he revealed in the caption that he put on 13.5kg (30 pounds) in six weeks for his role as boxer-turned-priest Stuart Long.

‘From this 3 weeks ago, to this, now. Thanks to @chef_lawrence_d cooking,’ the Ballers actor captioned his jaw-dropping before-and-after.

In Mark’s shirtless photo, he could be seen displaying his muscular figure at the gym.

The second snap, taken after he purposely packed on the pounds, captured him lying in bed, looking visibly heavier without his washboard abs.     

Father Stu is a faith-based biopic loosely based on the late Father Stuart Long, who started off his career as a boxer and eventually became a priest.

Before: The second snap, taken after he purposely packed on the pounds, captured him lying in bed, looking visibly heavier without his washboard abs

The movie, which has been said to be close to Wahlberg’s heart for a number of years, was written and directed by Mel Gibson’s girlfriend Rosalind Ross.

Mel Gibson stars in the picture along with fellow Aussie actor Jacki Weaver, which is set for release on April 22. 

Mark has previously gained and lost weight for movies such as Pain and Gain, Spenser Confidential, The Gambler and The Fighter.

One to watch: Mark (left) stars in Father Stu, a faith-based biopic loosely based on the late Father Stuart Long (right) who started off his career as a boxer and eventually became a priest