There have been quite a few completely random couples as of late, but perhaps none more unexpected than this one. Us Weekly reports that Mary-Kate Olsen, 25, is dating Olivier Sarkozy, 42 year-old brother of French president Nicolas Sarkozy.

"It's true, they're dating, and she's definitely interested in him," says a source close to Olsen. The tipster claims the pair have been together for about a month and are "head over heels" for one another.

We guess the age difference isn't so extreme, especially by Hollywood standards. What makes this pairing so random is just the fact that it's an Olsen twin and the brother of the French president. Hey, maybe if Nicolas' marriage doesn't work out, they can hook him up with Ashley. The world could use an Olsen first lady.

(Photo: Pacific Coast News)