Christiane 'Tina' Stinnes first appeared on the E4 series very briefly back in 2014 on a date with Spencer Matthews.
When Tina then popped up on ITV2's Love Island last year and got herself involved quite the love triangle that ended with Kady McDermott branding her a "Made in Chelsea reject".
Now Tina is back on MiC and it looks like major drama is about to go down.
"I'm back bitches 😛" Tina teased after the end of Monday night's latest episode.
Tina's return comes after big news broke about Frankie and Jamie Laing's relationship as it was revealed both had cheated on one another.
Jamie admitted to getting 'inappropriate' with Tina over Christmas, a confession made even worse for Frankie given her and Tina's rivalry.
In a teaser for the next episode, Tina and Frankie are seen facing off with Frankie branding Tina a "f**king slut". Blimey.
Tina's return to Made In Chelsea comes despite her claiming the show was "all staged" in a 2014 interview.
"We film dinner scenes at 7am. It's all staged," Tina told the Daily Star newspaper. "They influence you into saying things, they'll be like, 'Why don't you say this, because this is what you think, isn't it?'"
She continued: "When you're having an argument with someone you have to repeat it 10 times.
"You're standing there in the middle of a row and they're like, 'Can you say that line again.'"
Made In Chelsea continues Monday nights on E4 at 9PM.