Ali Landry and Mario Lopez: 18 Days
In 2004, “Saved by the Bell” star Mario Lopez married his girlfriend, Ali Landry after dating her for six years. They had the perfect wedding in Mexico. She wore a Vera Wang gown while the sun set in the background. Unfortunately, the paparazzi released a photo that showed Lopez with another woman. So, she had the marriage annulled after realizing her man was a dog.