Is He or She The "Right One"?

"Is my partner really Mr. or Ms. Right?"

You've won Powerball, but in order to collect you have to break up with your spouse or partner, (no fake-outs allowed where you get back together later in secret), what would you do?

What if THEY won Powerball and had the same requirement, what would they do?

If the answer for either of you is "break up, collect the money, it's a once in a lifetime shot", then you're not "in love", and you're probably not the right person for each other.
Seems like there should more to this story, but there's really not.