#9: Don Johnson and Melanie Griffith
Don Johnson and Melanie Griffith first crossed paths in 1972 while working on the film “The Harrad Experiment.” At that time, Johnson was 22, and Griffith was a 14-year-old extra character on set. By the time Griffith turned 15, she had moved in with Johnson, and they eventually married in 1976 when she turned 18.

However, their union lasted less than a year. Despite the challenges they faced individually, their paths would cross again. They remarried in 1989, and Dakota Johnson was born later that year. However, they divorced in 1994, citing irreconcilable differences. Griffith and Johnson acknowledged that they had relapsed into their addictions during their second marriage.