Gordon Ramsay and his wife Tana Ramsay announced on Instagram Saturday that they welcomed their sixth baby, a son named Jesse James Ramsay.

The chef, 57, was the first to share the news, uploading three images online of the newest addition to the Ramsay crew.

“What an amazing birthday present please welcome Jesse James Ramsay, 7lbs 10oz whopper,” the Kitchen Nightmares host, who celebrated his birthday on Wednesday, wrote in his caption. “One more bundle of love to the Ramsay brigade!! 3 boys, 3 girls…. Done 👊🏼❤️❤️.”

Alongside their new addition, Gordon and Tana, 49, are also parents to five children — daughter Megan, 25, twins Jack and Holly, 23, daughter Matilda “Tilly,” 22, and son Oscar, 4.

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In the images shared, Gordon could be seen giving the little one a kiss on the head as Tana held him. He also shared a couple of pics of Tana excitedly smiling next to baby Jesse.

Tana shared the same photos on her own Instagram account, as well as an image of the baby meeting old brother Oscar.

“It’s been a nerve wracking 9 months but we’ve made it and we have been blessed with this little bundle,” Tana wrote in her caption. “Ramsay family definitely complete. Jesse James Ramsay we love you so much ❤️🙏🏼.”

A representative for Gordon did not immediately respond to PEOPLE’s request for comment.

Tana Ramsay poses with baby Jesse James Ramsay.

Gordon Ramsay/Instagram

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Gordon previously opened up to PEOPLE in September about how Tana wanted another child, explaining at the time that she was looking to have “another one” eventually.

“I’m going to be at school celebrating sports day with a f—ing walker!” the chef said, laughing. “‘Hey, who’s your granddad?’ ‘That’s my dad, actually.’ ”

“So I’m not too sure how many knee hip replacements they’ll get by the time they get 21, but I’m going to try,” Gordon added.

Tana Ramsay looks at baby Jesse James Ramsay.

Gordon Ramsay/Instagram

Tana also told PEOPLE during the interview that she wanted a big family.

“I’m one of four, Gordon’s one of four, so it’s sort of second nature to me,” she explained.