Sophie, who appeared in 22 Kids and Counting alongside her parents and siblings, told fans she was single.
Her marriage to Joseph Broadley began in 2015 and the couple share three children together.
However, almost eight years later, t appears the pair have called time on their relationship.
In a recent Instagram Q&A, when quizzed about her relationship status, the 31 year old plainly stated: "YES. That's all that will be said on it.", reports .
Interestingly, The Sun reports another enigmatic response to a question about her current terms with Joe as 'How are we... TBC. Privacy'.
Notably, Sophie still carries the surname Broadley on her Instagram profile despite these hints at marital difficulties.
Sophie had previously spoken about how her relationship with Joe had changed since they had children.
"We used to go out to cinemas, out for meals, go out shopping, do all sorts of things. And it all stopped," she previously said.
"Because I've seen my mum and dad so happy, I do feel like I should be like that as well."