But the Big Brother star has now lashed out at her ex, claiming he had ruined her birthday plans after cancelling his babysitting duties.
Taking to Twitter, the mum of two blasted his decision, in a string of messages to her 144k followers.
“My 30th tomorrow, can’t have a birthday night out with my friends because my ex boyfriend won’t have the children as he’s decided he’s going out and has plans,” she wrote.
“I swear to god though #horrid.
“Wouldn’t mind, but after walking out on his newborn baby you’d have thought he would have jumped at the chance of a night with him!
“Obviously only when it suits him #whataguy.”
Chanelle Hayes works out in the park days after announcing boyfriend Ryan Oates has left her [iCelebtv]
Chanelle – who also has son Blakely from a previous relationship – revealed their relationship was over on Twitter, telling fans she had begged him to stay.
She tweeted: “When @RyanJOates drops your child off and you basically beg him to sort your family out but he tells you his family and friends have told him he should have left me even sooner than he did!
“What a lovely bunch of people!
“I’ve met some mean people in my time but never actually thought someone was evil until just lately.”
The 29 year old later revealed she was struggling after their shock break-up.
In a post on her Instagram page, she shared a heartbroken quote message with her 77.6k followers.
“I’m trying to keep it together with a smile on my face and my head held high,” it read.
“But the truth is I am dying from the inside.”
OK! Online was not able to contact Ryan for a comment.