Katie and Alex announced that they were to go their separate ways in January, after weeks of media speculation.
Price released a statement that said the pair were ending their 11 month marriage and that she was "deeply upset".
Thirty-two-year-old Price also cited Reid's behaviour as one of the reasons for the split, as he became "fascinated by life in the media eye".
"Alex changed from the man I fell in love with and some of his behaviour became difficult for me to understand and caused issues
"I have tried to help him with these issues but they have put a considerable strain on our relationship."
Sounds messy, rather you than me Katie!