Women rate men more attractive if other women are looking and smiling at him.
17
Gary Kremen, founder of match.com, lost his girlfriend to a man she met on match.com.
69
Men fall in love faster than women do.
32
Anuptaphobia is the fear of staying single.
11
Raj from the Big Bang Theory is married to Miss India.
11
In 2012, a Chinese man named Xiao Fan had a dress made out of 9,999 red roses for his girlfriend and then proposed - 9 in China means forever
16
Yawns are more contagious among people with closer relationships.
163
Kissing releases masses of oxytocin, a "love potion" that helps couples bond and feel more attracted to each other.
13