Lance Armstrong & Ashley Olsen

The Tour de France champion always has a string of beautiful ladies on his arm, and in 2007 he even allegedly snapped up Ashley Olsen, who is fifthteen years hin junior! A witness at the Gramercy Park Hotel bar said, "They came together with a group of friends. Ashley drank red wine, sat on his lap and they were making out all night. They left together around 2 a.m." Twins are similar though, sister Mary Kate recently made headlines after it was revealed she's dating the former French President's, Nicolas Sarkozy's brother!

Photo by Getty Images Sep 24, 2012

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They say love is blind. But how these mismatched A-listers ever managed to hook up in the first place — let alone find some common ground — remains a mystery. Opposites attract?