Seriously guys HE IS AN ABSOLUTE BULLY. He does what bullies always do, get others involved in a triage, winds it up, usually Darnell and Mo, sets up the target, attacks "with supposed humour", orchestrates, winds it up and then hey ho! steps back and lets the others finish the job. He is astounded and indignant when anyone suggests he was involved. He is clever enough to say "sorry" if he realises he has gone too far. He has this grin which is arroganct when he says sorry. He treated Nicole like a puppy to be played with and is a totaly control freak, if he treats people he supposedly "loves" like this, what does he care about what he does to others. Rachel has been the butt of his humour from early on, he cannot win with her which he hates.
Stop giving Rex air time, it's generally the men who are supporting him because they would love to be able to get away with his behaviour, funny, NO, arrogant, YES.
Rachel may not be a BB9 winner but she is a winner already showing that nice people can overcome bullying by standing up for yourself with dignity! Darnell and Mo are just as guilty be default as Rex but they are just more gullible.
for Rachel