how does he do it?

Something just doesn't add up here.

I'm loathe to judge someone's relationship, but I think I'd be less icked out by this particular pairing if the 20-something model was married to a 58-year-old guy who wasn't a powerful multi-billionaire... 

Check out more pics of the happy couple here

This is the same dude that fathered a child with Heidi Glum just a few years ago! WTF?