Yes, I remember the live chat with Pete. It was when she was really rude to him and was very patronising.
I think she said something to him, don't quote me word for word mind "don't you have anything interesting to say?"
Even if they had broken up by then, she was completely out of order during that chat. Then again, she's always rude, snippy and thinks she's smarter thank everyone else including her boyfriends.
Something definitely happened with her family though. She barely mentions them anymore and they rarely mention her. Her birthday message (obviously made it about her as the Fletcher's do) went unliked by Tom