Sarah Harding has been "cheated on a lot".
The 29-year-old singer - who is engaged to DJ Tom Crane - used to get "carried away" in relationships which would lead to her being heartbroken when the men in her life didn't live up to expectations.
She revealed: "I was a hopeless romantic and used to fall hard and fast. At the beginning of every relationship I'd think, 'He's amazing, I'm in love!'
"It's easy to get carried away when it's new and exciting. But a lot of my heartbreak has to do with trust, as I always used to go for Bad Boys. I got cheated on a lot, but I craved the excitement and unpredictability."
Although she used to love wild bad boys, the Girls Aloud star thinks her wedding to Tom will be a more sedate affair because there will be family present.
She told more! magazine: "I don't know if it will be wild - mothers have to come!"