Stephanie Davis' ex Owen Warner has told pals he'll never get back together with her as they split after nine months of dating.

The Hollyoaks co-stars have called an end to their relationship as 20-year-old Owen felt their romance was going "100 miles an hour".

Steph, 26, has been blocked from following him on Instagram after he changed his profile picture without warning her - and she saw red.

She's now taking a short break from Hollyoaks filming.

(Image: Doug Peters/EMPICS Entertainment)

"Owen is definitely not getting back with her," an insider close to the couple tells Mirror Online.

"She's been hounding him since he broke things off. It's all very stressful for him at the moment.

"Stephanie absolutely lost it when she found out he'd changed the photo of them on his social accounts. It felt like a final blow as it was so public and she feels he doesn't understand how the game game works.

"Hollyoaks is his first job and people will obviously be making assumptions from the things he says or does."

(Image: BACKGRID)

Owen had moved into Stephanie's house just months after they struck up their off-screen romance and was quickly becoming a large part of her young son Caben-Albi's life.

But pals told how he was finding the relationship "suffocating" and wanted to get out - even though they will continue to cross paths on set.

"It was all a bit too much for him. Stephanie has been very full on the last few months," the insider went on.

"It was blatantly obvious she was moving the relationship forward at a rate of 100 miles an hour and him being the age he is found it very difficult to breathe. It was all very suffocating.

(Image: Stephaniedavis88/Instagram)

"He's moved out of her house but the fact they are still working together is proving very difficult for both cast and crew. She's not the easiest person to be around when things aren't going her way.

"Stephanie is very fragile at the moment and people at her work are very concerned."

The exes became an item shortly after Steph made a comeback to Hollyoaks as Sinead O'Connor, starring alongside Owen who plays Romeo.

Steph revealed they have become so close that even her son Caben, who she shares with ex Jeremy McConnell, calls Owen "daddy".

(Image: Instagram)

Taking to Instagram on Father's Day, Steph made it very clear that she thinks Owen is the only father Caben needs - totally snubbing her abusive ex Jeremy.

Sharing a string of adorable pictures and videos of them together, she wrote as Caben: "HAPPY FATHERS DAY!! Thankyou Owen for being the most amazing daddy, for loving me unconditionally, for being my best bud & for all the fun we have together and all you do for me.

"My mummy once wished for me to have the most amazing daddy who would love me and care for me, and now I have one, the best one In the whole world I’m so lucky to have you and everything you do for me ! Love Caben.

"Ps, mummy is the happiest mummy in the world," the caption finished.

Just last month, the pair hinted they were engaged when Owen shared a snap of them on holiday together, captioning it: "Can't believe I found my wife."

She then replied: "I can't WAIT to be your wife I love you."

Mirror Online has contacted Stephanie's rep for comment.