Celebrity chef Miguel Maestre has shared his weight loss transformation after shedding 10 kilograms.

The Living Room co-host took to Instagram to reveal his body transformation ahead of his 40th birthday.

“It is amazing how a little of chop chop every day and a delicious Mediterranean diet can make the big chunky crazy bull slowly turn into an Australian gladiator,” he wrote alongside his before-and-after photos.

“Still a long process to go but fascinating how much sharper and lighter I feel.

“Before I’m 40 I promise myself to be the best version of me that I could be .... and [it’s] not easy as some days I have very little motivation but I just take my mind there and the body follows.”

Earlier this year, the Spaniard revealed that participating in Dancing With The Stars made him lose 11 kilograms. 

“I was 117kg and now I’m 106kg, so 11kg. It’s unbelievable. I just look like a different person!” he told the Australian Women’s Weekly.

“The physicality was my biggest challenge. I was really unfit and to do this, full credit to my [dance] partner Meghan. She was very focused on fitness, making sure my legs and arms were strong.

“It was an amazing thing to do, training for eight weeks just for one minute of dancing on the night. What a commitment and what an insight into the life of a dancer.”