Kate's Ex-Fiancé Tells All!

Who knew? Kate Gosselin was engaged before she ever met Jon — and now the fiancé she has never spoken about is telling all to Star, and he does not paint a pretty picture.

For starters, Adam Miller says the reality star supermom pressured him to marry her — but he broke off the engagement after she cheated on him at her 21st birthday party.

“She hooked up with some guy in a Corvette,” factory worker Adam says in a world exclusive interview. “She was always chasing the money.”

Kate caught Adam’s eye back in 1995 in the small town of Kutztown, Pa. Adam was 17 and a recent high school graduate. Kate, a nursing student, was a year older. Still he managed to play sugar daddy to his bride-to-be. “I spoiled Kate with gifts, like a diamond bracelet and a gold locket, and she loved that. I think one of the main reasons she liked me is that I had so much money flowing.”

Adam, 33, also reveals that Kate was nothing like the organic-food-loving health nut she is now. “We’d eat mostly hamburgers, fries, Cheetos. A typical night out was at Ruby Tuesday’s!”

Pick up the new issue of Star for more exclusive details about Adam and Kate's failed romance, how he rated her in bed and what he thinks of her now! Plus: Lots of pictures of the former couple together!