Chicago may be best known for deep dish pizza and extremely cold winters -- but now it's been named the city with the most active online cheaters.
According to Victoria Milan, a website for attached people looking to cheat, Chicago is the city with the most active online users. Chicagoans spent 25 percent more time on Victoria Milan than the the national average.
Rounding out the top five U.S. cities were Los Angeles (21 percent more time spent than the national average), New York City (18 percent), Houston (11 percent) and Dallas (9 percent).
"As I look at these results, I can't help but notice that Chicago is the coldest large city here. And when things get cold, the cheating gets hot," said Sigurd Vedal, CEO of Victoria Milan.
Vedal might be onto something. According to data from Facebook, more people start relationships in the winter than in the summer.