Marriage Mistake

How did I end up accidentally married to this arrogant jerk?
My memory is a bit hazy, maybe you can tell me...

I had a crush. He's the boy from the other side of town.
Way out of my league.
Rich as sin, and breathtakingly gorgeous.
No way he would ever notice me.
Turns out he did.
The boy I wanted is now a man.
And nothing like the charmer of my teenage fantasies.
He's ruggedly handsome, hot as hell, and knows exactly how to drive me wild.
I can't control myself around him.
If only I'd listened to reason.
 
Now, I'm knocked up and married to this domineering billionaire.
Can you tell me how we ended up here?