The deli owner has not referenced Ferne on Twitter today, despite her tweeting a link to an interview she's given in which she says Charlie will regret dumping her via social media.
Instead, Charlie has been marking his 23rd birthday – and St. Patrick's Day, of course!
Charlie surprised TOWIE fans last week by announcing via Twitter that he'd quit the show – and hinted at a split from Ferne.
He said: "I won't be taking part anymore. It's Time to grow up and move on. Wish everyone the best on the show! tay true to who you are. Today I became me the real Charlie sims.. And so another chapter begins."
Referencing Ferne and his sister Chloe Sims, he said: "So sad to not loose one but two people you love dearly to a TV show. Everyone can point the finger at me. But I have morals. And dignity. And some sort of self respect. I wish @Chloe_Sims and @fernemccann the best with their lives. But always live knowing you chose the show..."
Chloe hasn't responded.
Things had been fraught between Charlie and Chloe on recent episodes following a family feud. Chloe had been seen breaking down in tears as she spoke about missing her brother.
Now he's not filming TOWIE, Charlie has been focused on his business projects including Charlie's Deli in Essex, which had been seen on the show.
He's also working on Charlie & Charlie, a distribution company of teas and coffee, and has revealed he has business meetings abroad soon.
10 reasons why we want to be in TOWIE!