It's been almost two years since Mary-Kate Olsen, 31, and her husband tied the knot — but we bet you don't know much about the French banker!

Olivier Sarkozy, 48, and his designer wife met at a party in 2012. According to PopSugar, Mary-Kate — who was 25 at the time — had reportedly been complaining "about boys not being mature enough for her," and after just one month of dating, the two were "head over heels" for one another.

They got engaged in February 2014 and were married the following year in Manhattan.

Get to know more about the multi-millionaire below!

MORE: Every Question You Ever Had About the Olsen Twins, Answered

mary-kate olsen and husband, olivier sarkozy

His half-brother, Nicolas Sarkozy is the former President of France

Nicolas Sarkozy is a French politician who served as the President of France from May 2007 until May 2012.

He's worth $60 million

Olivier is a French-born investment banker at The Carlyle Group in NYC and has an estimated net worth of $60 million. The Olsen Twins' empire however — that Mary-Kate has built with sister Ashley — is reportedly worth $1 billion.

MORE: Is Ashley Olsen, 30, Dating George Condo, 59?

He has two teenagers with ex-wife, Charlotte Bernard

Mary-Kate is a stepmom to Olivier's two children, Julien and Margot. They're also much taller than the star, who's only 5'2!

He wants to expand his brood with Mary-Kate

A source told Us Weekly in March that they "really want a baby," and "have been ready to have a child for a while."

Sounds like the couple will have a "Full House"!

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