An Australian bride has revealed the lengths she went to on her wedding day to drop her cheating fiancé after receiving evidence of his unfaithfulness hours before the wedding.

Casey said it was supposed to be the happiest day of her life, but instead it was the end of her relationship.

She received an anonymous text during her bachelorette party containing what she says was clear evidence of the cheating, including selfies and screenshots of her fiancé with someone else.

“There was no questioning the legitimacy of these messages. I just knew,” she said.

The messages described her fiancé’s apparent sexual relationship with another woman in great detail.

“Your body is f**king incredible. And shit do you know how to use it,” the bride claims one of the texts read. “I wish my GF had half the skills you do.”

Her friends wanted to confront the man instantly, but instead the bride waited until her wedding day dawned and marched up the aisle to out him in from of his friends and family.

“As he saw my face he knew this was not an ecstatic woman on her big day, but he had no idea what was coming,” she said.

“I arrived at the front of the room, took a big breath and I faced our friends, our parents and I told them the truth.”

Casey then proceeded to read the explicit texts that Alex had been sending to another woman. “This weekend. You and I. It is on, hot stuff. Bring your A game,” and “Your body is f*cking incredible…I wish my girlfriend had half the skills you do.”

Her fiancé left the room, his friends and family quickly following. The bride says she announced they would still be holding a party, but instead of a wedding it would be a celebration of honesty.

“It was certainly not the wedding day I had planned but to our credit, it was one hell of a party,” she wrote.