Alex Jones posted a photo of the sweetest milestone to social media on Wednesday.
Taking to her Instagram Stories, the host of The One Show shared a photo of her youngest child Kit at the hairdressers.
The one-year-old was sitting buckled into a salon chair, wearing jeans, blue socks, and a light blue sweatshirt with a slogan that read: "Home Grown."
A hairdresser could just be seen combing back the tiny tot's mop of blond hair, although Alex protected her son's privacy with a smiling purple heart sticker.
The star also appeared to be holding her little boy's hand throughout the process.
WATCH: Alex Jones reveals 'weird' reason she's spending night apart from husband and son
She captioned the cute image: "First haircut." The 42-year-old shares two sons with her husband Charlie Thomson: Kit and Teddy, who is three.
About an hour after sharing the snapshot of Kit, she posted a photo of her oldest son enjoying a treat.
The little boy, whose face was concealed with a winking blue heart sticker, was sitting cross-legged on the floor.
Alex shared a photo of little Kit's first haircut
He held a snack in one hand and on the table in front of him was a hot drink with a paper straw sticking out of it.
Alex captioned this photo: "Post nursery hot choc." Sounds delicious!
The presenter is a doting mum to her two boys but has previously revealed that she has no plans to have any more children.
Three-year-old Teddy also enjoyed a treat
In an interview with Good Housekeeping earlier this year, the star shared that her husband thinks they should limit their family for the sake of the environment.
Alex said: "Charlie is adamant that for the sake of the planet, two children is enough."
She then admitted that wasn't the only reason for their decision, going on: "And I think I'm too old to have another child now, anyway.
"It happens for a lot of people and good for them, but we're just glad we have two healthy children."
Like this story? Sign up to our newsletter to get other stories like this delivered straight to your inbox.