Jennifer Lopez
It is acceptable that Lopez and Anthony began dating while he was still married because they got married less than a week after Anthony finalized his divorce from the former Miss Universe Dayanara Torres. Lopez and Anthony got married less than a week after the divorce was finalized. The couple tied the knot in 2004 and welcomed two children into the world before deciding to divorce in 2011. (twins).

Jennifer Lopez
Soon-Yi Previn
To say the least, this one was a little strange… Despite the fact that they never tied the knot, Woody Allen and actress Mia Farrow’s ten-year love affair resulted in one of Hollywood’s most famous scandals when it came to its conclusion. It was discovered that Soon-Yi Previn, Farrow’s adopted daughter, was having a sexual relationship with Woody Allen. When Farrow found naked images of her daughter at Allen’s house in 1992, she made the link public and brought it to everyone’s attention. What a difference in age between Allen, who was 56, and Soon-Yi, who was only 21 at the time — talk about tension in the family! Soon-Yi and Allen tied the knot in 1997 and went on to have two children of their own together.