After Breaking Off the Engagement, the Billionaire CEO Begged Me to Come Back

He watched with a smile as I was thrown out of the house. Five years later, I came back with my genius son. My ex-boyfriend stopped me, eyes red. “Who is the father?” I smiled. “Not you, that's for sure. Didn't you say you were infertile?” He knelt in the pouring rain, knocking on the door again and again. “I'm sorry. I lied. I just didn't want to marry you.”