These Olympians can't keep their eyes (or lips) off each other. Imagine the athletic-offspring potential!
Golfer Rory McIlroy (Northern Ireland) and tennis player Caroline Wozniacki (Denmark)
There's been speculation about whether their respective performances have worsened since they started dating.
Image by Alexander Hassenstein / Getty Images
German swimmers Britta Steffen and Paul Biedermann
Fun fact: They both hold world records — Steffen for women's 50m and 100m freestyle and Biedermann for both the short and long courses of men's 200m and 400m freestyle.
Image by Clive Rose / Getty Images
Shooters Katerina Emmons (Czech Republic) and Matthew Emmons (USA)
The couple married in 2007 after meeting at the 2004 Athens Olympics. Matthew had just finished eighth after firing at the wrong target.
Image by Rebecca Blackwell / AP
French swimmers Alain Bernard and Coralie Balmy
The two met in 2008 at the Beijing games. He's known in French tabloids as a "sportsman with a soft heart."
Image by MARTIN BUREAU / Getty Images