Stacey Solomon has left her fans stunned after revealing she has an unknown older sister called Samantha.
The Loose Women panellist, 32, regularly mentions her sister Jemma on her social media profile, with the pair recently jetting off on holiday to celebrate Stacey's hen do.
But as she updated fans on Instagram on Monday (July 11), Stacey made the revelation that she also has another sibling.
It came after the reality star shared a snap of her daughter Rose on a playdate with her "oldest sister" Samantha’s daughter Poppy.
The adorable cousins were seen sitting in the garden as they sported similar summer outfits.
"My oldest sister bought a dress for her daughter too while we were away and they came here today, how cute are they together," Stacey wrote.
The mum-of-four also tagged her older sister, who accompanied Stacey on her hen do in Myknonos, in the post.
According to Samantha's profile, she works as a trainer at fitness centre Barry's UK.
She also recently uploaded a string of snaps from their time in Mykonos together, including one of the pair posing on a boat.
Samantha captioned the shot: "Last photo dump from the weekend as there were too many outfits & fun times not to remember."
It's believed that the pair are step-sisters, as Stacey’s dad David is Samantha’s step-dad.
It comes days after Stacey returned to the UK following her lavish break to the Greek party island with her pals and sisters.
Sharing a cute photo with her youngest, baby Rose, the Loose Women star couldn’t stop smiling as she wrote: "Home sweet Home. Missed these little pickles so much."
The star also shared a clip of her three-year-old son Rex in the family’s new swimming pool, which Stacey recently had installed in the garden.
Alongside the sweet clip, the doting mum penned: "Well done Rexy. While I’ve been away Rex has learned underwater swimming without his jacket."
The fun-filled trip – dubbed 'pickle on tour' by Stacey – marked Stacey's first holiday since the beginning of lockdown.
As the star arrived at the airport, pals kicked off the celebrations as they dressed her up in an embarrassing green ‘pickle’ outfit.
Sharing a snap of the costume with her 5.3 million Instagram followers, Stacey wrote: "So here are my sisters and my best friends and thanks to them this is how I had to travel to our hen destination. Apparently I talk about my pickles so much (even wanted to bring them on my hen), so my hen costume was a giant pickle.
"It was boiling and not inconspicuous in any way."
Stacey is set to tie the knot to fiancé Joe Swash in their Essex home later this month.
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