GOGGLEBOX star Marcus Luther's may be known for his quick-witted one-liners on the couch, but away from the cameras he's a dedicated boxing trainer.
The TV star often leaves viewers in hysterics with his side-splitting antics alongside his wife Mica, every Friday night on the Channel 4 show.
But in real life Marcus leads a very active life as a professional boxing trainer who coaches his off-screen fighter son.
The pair are occasionally joined on the show by Mica's two daughters, Sachelle and Shuggy.
They also have two sons who do not appear on the show, one of which is a boxer.
Marcus has been seen training with Mica's older son Shiloh Defreitas at TM Boxing Gym in London.
He regularly shares snaps on social media of him working hard at the gym by training young sporting stars.
The telly star proudly shared a photo of his son during a session, he wrote: "This is for those who DM me asking me what I do in my day-to-day life.
"I train fighters! This is my son. Watch out for this kid. Soon you'll see him everywhere, trust me on that."
The gym has its own Instagram and TikTok accounts, while Mica is a hairdresser and salon owner.
Mica shared a shot of Shiloh and Marcus training writing: "Awww look at My Son & My Boo after Working on the combinations that’s gonna buy me the 5 bed house with the en-suites on Endz. So I can get off their dam back".
The star was thrilled to return to work earlier this week after coronavirus restrictions were eased, meaning she could reopen her salon.
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The couple first hit our screens in 2018 and have become a fan favourite due to their hilarious commentary.
Viewers have enjoyed watching their banter, recently leaving fans in hysterics when Marcus revealed that he was issued with multiple parking tickets.
Gogglebox continues on Fridays at 9pm on Channel 4.