Madison LeCroy took to Instagram on Saturday to share the visceral reaction her son Hudson had to her pregnancy news.

The 34-year-old Southern Charm personality publicly announced she and husband Brett Randle are expecting their first child together on Friday.

Sharing a video montage with her 876,000 followers, the blonde beauty wrote in a caption, ‘Finding out we’re pregnant was surreal, but sharing it with the people we love made it even more special.’

Madison told her 12-year-old son he was becoming a big brother as they sat next to each other at a coffee table in matching red pajamas.

The Bravo TV star held up a small ultrasound image while Hudson stared in disbelief, saying, ‘That’s fake,’ before telling her to ‘swear to God’ it wasn’t a prank.

Once LeCroy said, ‘I swear to God,’ her firstborn child shouted, ‘Oh, my God!’ and jumped up to give her a big hug. 

In her Instagram caption, the expectant mother described the pregnancy test reveal as ‘the moment our world changed forever.’

She added, ‘The happy tears, the hugs, the pure joy… it’s a moment we’ll cherish forever.’

And she embraced her pregnancy confirmation as a ‘little piece of certainty in such a life-changing moment.’

Her followers have so far given the post more than 63,000 likes.

‘And just like that… our world is changing in the most magical way! ✨ Seeing ‘Pregnant’ on this @clearbluetest was the best moment of our lives. We can’t wait to meet you, little one,’ Madison captioned her Instagram post announcing the news.

She shares son Hudson, 12, with ex-husband Josh Hughes. 

The reality TV star said she was ‘shocked’ when her pregnancy test came back positive. 

‘Honestly, when Brett and I were making this plan of growing our family, I was like, “Okay, we’ve got to make this as easy as possible,”‘ she shared with People magazine.

‘So I actually started using the Clearblue ovulation test, and I got a smiley face. Once we got the smiley face, we were like, “Okay, it’s go time,” and it instantly happened,’ she noted.

The good news comes after Brett’s, 38, diagnosis with thyroid cancer and the death of her father in 2023.

‘I honestly was pinching myself because I hadn’t heard good news in, it felt like, the last two years, so to hear something that was so positive and something that we’ve been wanting and looking forward to was just super exciting,’ she shared.

The couple tied the knot in 2022.