He Cheated. I Married His Rival.

I caught my fiancé with my best friend while I was trying on my wedding dress. He thought seven years together meant I'd never leave. One text later, his biggest rival walked in—and I chose him as my new groom. Now my ex is begging me to stop the wedding. But my new groom already has a suit, a ceremony booked... and a secret he's kept for sixteen years.