And the beautiful American model gave fans a glimpse of just how well the pair are getting on this weekend, sharing a series of pictures of their home-cooked culinary delights.
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Chrissy, 28, revealed that she was home alone on Thursday, waiting for her singer-songwriter hubby to come home to a late-night delicious and healthy meal.
"I shall have fresh tomato basil soup at 1am" wrote the beauty, who married John in a lavish outdoor ceremony in September last year.
A while later, she updated fans of the arrival of her handsome husband. "Well well well look who came home" she tweeted alongside a snap of the Grammy winner sitting down to soup and baked fish.
Their foodie fun didn't stop there. Chrissy kept her fans au fait with her mouthwatering menu, posting photographs of the dishes the duo were rustling up over the weekend.
Sunday saw the model prepare Mexican-style recipes including her cheesy guacamole and chicken tortilla soup.
There was some additional excitement in the Teigen-Legend household on Sunday – Chrissy and John have welcomed a new family member into the fold.
"NEW FAMILY MEMBER ALERT!!" tweeted Chrissy. "She is our new little tripod lovebug. Yes. She has 3 legs WHICH IS MORE THAN YOU OKAY."
The couple, who already have a Bulldog named Puddy and a French Bulldog named Pippa, have added another adorable black French Bulldog called Penny to their brood.
Check out our healthy choice of recipes inspired by Chrissy Teigen...