Made In Chelsea welcomes back an original cast member in Monday's latest show.
Cheska Hull makes a comeback three years since her last appearance.
It's Binky and JP's baby shower and Ollie invites an old friend for a surprise reunion to the party in Monday's latest show.
Jamie and Frankie's romance has been on the rocks ever since it was revealed they both had been 'inappropriate' with other people recently.
In this week's show, there was yet another rumour of Jamie's alleged infidelity which threatened to rock his relationship with Frankie - and this time there was photographic evidence.
But Jamie wasn't too apologetic.
He told Frankie: "You are always going to have situations with me where someone is going to say 'Oh Jamie was flirting with that person'. That's what's going to happen. It's the type of guy I am, I'm not going to change for anyone. This is who I am. I'm a flirty guy."
Frankie reacted: "Well I want a guy who literally treats me like I'm the only girl in the world.
"I don't want to be with someone who goes around kissing other girls on the lips and thinks its okay," she added before walking away.
In the next episode, Jamie and Frankie take time apart, but when Harry moves in closer to Frankie, Jamie struggles to keep his cool.
Meanwhile, Ella is jealous of Olivia's close relationship with Julius.
Made In Chelsea continues at 9PM on E4 Monday nights. You can catch up with the latest on All4