Got a feeling something will happen between Gemma and Arg.
When they were at bootcamp with Mark and Jess in the last series Gemma admitted that she liked Arg and told Lydia (at Chloe's party I think) if they ever split up that she would probably have a go!
Dogs in prams. Fake argument between Sam and Billie. Lucy's should I/shouldnt I look at Mario's IPad. All very scripted and badly acted. Because of this I find it difficult to believe anything that happens in the show is now genuine, probably not a single email on Mario's IPad and it was just all made up.