Britain's biggest family to get bigger as Sue and Noel Radford celebrate baby news

Britain's biggest family is getting even bigger as one of Sue and Noel Radford's daughters revealed she was pregnant. The couple's eighth daughter Katie announced over the weekend that she's expecting their 15th grandchild.

The 21-year-old took to social media to confirm her and her long-term boyfriend Connor's happy news as they held a gender reveal party. Taking to Instagram, Katie shared a snap of the huge gathering as their nearest and dearest joined them to learn the special news.

In videos, dad-to-be Connor could be seen kicking a football while a pregnant Katie used a confetti cannon to indicate they are would be soon welcoming a baby boy into the world.

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Connor could be seen jumping for joy as the blue smoke filled the air while Katie, whose blossoming baby bump was on show as she sported a white dress, fell to the floor when she saw the blue confetti shooting from the cannon.

"Baby Carter mummy and daddy can’t wait to meet you!" Katie wrote alongside pictures and videos of the sweet moment on Instagram. And it didn't take long for the messages to come flooding in.

Katie's sister Millie - a mum of three herself - shared the post on her Instagram Stories, writing: "Finally another little boy! You're going to be the best mummy ever, can't wait to meet my baby nephew!" Her other sister Sophie added: "So so so happy for Katie and Connor. A beautiful baby boy!" While Aimee wrote: "So happy for you both - another little nephew!"

The news of Katie's pregnancy comes after she asked Sue and Noel if Connor could move into the family's Morecame home in scenes shown on their reality show 22 Kids and Counting earlier this year.

"It’s been a really difficult decision actually…I don’t know, it’s a bit tricky to be honest," Noel said. "Connor’s obviously been trying to prove that he can play a proper role in the house," Sue added. "But I’m still not sure. It’s expensive having other people in the house."

Sue and Noel were later seen sitting down Katie and Connor to deliver the verdict. Katie begged: “I do really want Connor to move in. I think I’ll be really upset if he can’t," to which Noel explained: “Well, I know you really want to live together.”

Sue went on: "We are at capacity, the house is bursting at the seams." But the mum-of-22 beamed: “You are pretty good with the vacuum, so all good..." before Noel revealed: "Everyone here needs to pull their weight. But you’ve been working really hard to prove yourself. We like you Connor, you can move in."