Stephanie has been seen speaking about Jeremy in interviews lately and she had told OK! magazine that she doesn't think Jeremy "deserves" to be at the birth of their baby, claiming he had "abandoned" her throughout her pregnancy.
At the time, a rep for Jeremy declined to comment, but he has now seemed to have hit back at his ex via Twitter.
Jeremy tweeted: "Jeremy, Jeremy, Jeremy, have a few days off."
The CBB star also included two emojis: one of a straight face and another that included dollar signs.
Stephanie didn't address Jeremy's tweet, but she did like a tweet seemingly to be about him that read: "@Stephdavis77 @adamjamesmccoy Someone seems to have their Irish knickers in a bunch today."
A rep for Stephanie had no comment to make when contacted by Reveal.
Jeremy's tweet comes after Stephanie has mentioned her ex-beau in the press. In one interview, Steph second guessed her relationship with Jeremy and claimed that she "doesn't think, he ever loved her".
She said: "I don't think [Jeremy] ever loved me, because you don't lie to or abandon someone you love."
"I used to send him scan photos, but he doesn't care and he never has," she alleged. "It's just me and my son now. I never thought he'd be that type of guy. I really did love Jez and I tried to reach out so he wouldn't regret missing out on his son... it's heartbreaking because I feel like I've let my baby down, because I couldn't give him both parents."
Stephanie is currently expecting her first child, a baby boy, and announced her pregnancy back in May, shortly after she and Jeremy split for good.
They had started dating, after falling for each other in the CBB house, but their relationship was on and off for several months. Former Hollyoaks actress Steph has insisted Jeremy is the father of her unborn child, but he has contested her paternity claims.
Jeremy has said he is waiting until the baby is born and then he will undertake a DNA test.
Steph is expected to give birth in January, and is currently preparing for her little one's arrival. She recently moved into the house she bought for herself and her son and told fans she felt "so giddy, it's unreal," after settling in.
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