Sadly though, the vid doesn't show Louis' mega muscles!
Instead, Lucy shared footage of her suited-and-booted man getting to grips with a flaming saucepan at a restaurant.
The gorgeous fitness expert, 23, told fans: "How hot is my bf!!"
Literally roasting by the looks if it, Luce!
The couple were out for dinner at Chotto Matte restaurant in London's Soho when Louis decided to go behind the scenes and help out in the kitchen.
Louis, 25, held the handle of a very hot wok while one of the chefs chucked in some veg and oil.
Soon flames engulfed the pan and Olympian Louis looked thrilled with his efforts!
That is one sizzling supper!
Lucy and Louis first met on the set of BBC show Tumble and it's thought they became an item in December, before making things official this January.
They've been going from strength to strength ever since and it's so nice to see the pair having a laugh together, like on this hot hot date.
Lucy recently made a collage of the duo and admitted on ITV's Lorraine: "He's a really lovely guy."
Meanwhile Louis has been sharing his thoughts on the key to their successful relationship.
Bad news guys… It's because they like to keep fit together.
He said on Instagram: "Despite xmas new year and LA..... Me and @lucymeck1 keep in shape."
Watch Louis help out in the kitchen here…
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