Mark Wahlberg shows off his buff body... again

Mark Wahlberg has given us something to smile about yet again, going shirtless on the beach enjoying some family time in Barbados.

The 46-year-old actor showed off his bulging biceps and six-pack abs as he soaked up the Caribbean sun and splashed about in the sea.

He was also seen getting cosy with wife Rhea Dunham, 39, during their vaycay, showering her with heaps of PDA.

Actor Mark Walhberg and wife Rhea Durham are pictured taking a dip in the ocean while on holiday in Barbados. Source: Mega
Actor Mark Walhberg and wife Rhea Durham are pictured taking a dip in the ocean while on holiday in Barbados. Source: Mega
Mark shows off his guns-of-steel and bulging biceps. Source: Mega
Mark shows off his guns-of-steel and bulging biceps. Source: Mega
Mark Wahlberg gets close with wife Rhea Durham while in the sea on holiday in Barbados. Source: Splash
Mark Wahlberg gets close with wife Rhea Durham while in the sea on holiday in Barbados. Source: Splash

At one point, the lovers tried to cool-off from the island's heat, floating on top of the water with the actor's arms around his model wife.

Mark showed off his buff beach bod wearing only a pair of sky-blue printed board shorts while the mother-of-four sported a black and white gingham-print bikini and white sunglasses.

And while he may be on holidays, that doesn't give Mark an excuse when it comes to working out.

Mark and Rhea get close while floating in the ocean holding each other close. Source: Splash
Mark and Rhea get close while floating in the ocean holding each other close. Source: Splash
Mark shows off his toned physique while walking the beach in Barbados. Source: Splash
Mark shows off his toned physique while walking the beach in Barbados. Source: Splash

After all, it's his consistent fitness regime that keeps him in fine form.

Taking to Instagram last week, he shared a video of himself sweating up a storm.

"I’m on vacation with my family, but I still have to keep up my training for #Mile22. #nodaysoff (sic)," reads the caption next to the video.

He's also shared a video of himself working out during the holiday. Source: Instagram
He's also shared a video of himself working out during the holiday. Source: Instagram

The clip shows him doing some ab crunches with his trainer, and that only means one thing - is his six pack is not disappearing any time soon.

Got a story tip? Send it to tips@yahoo7.com.au

Want more celebrity, entertainment and lifestyle news? Follow Be on Facebook, Twitter, Pinterest, Tumblr and Instagram