Bad Boyfriend - Billionaire's Club, #7

Kelsey Scott was done with men. She certainly didn't want anything to do with Tanner-the only man who had ever managed to weasel his way into her heart. And by typical male progression, the only man to break it. But then she and Tanner were paired up as bridesmaid and groomsman at her brother's wedding, and suddenly, she found it hard to remember all her steadfast rules. Found it hard to remember her broken heart.
Because she was falling for Tanner all over again.