When Kate Hudson was cast to star in the comedy, “You, Me, and Dupree,” she had been married to Chris Robinson for more quite some time. Sadly, their marriage face issue when the actress grew closer and closer to her co-star, Owen Wilson.
Hudson allegedly ended her marriage for the actor, which may not have been the smartest idea seeing as the actors’ relationship was short-lived…
Honey Boy
When Shia LaBeouf wrote the script for "Honey Boy," we're sure he never imagined it would ruin his marriage. The drama based on his childhood and his complicated relationship with his father, the actor plays the character based on his father. FKA Twigs performs Shy Girl, a love interest for the character based on LaBeouf.
While on set, LaBeouf and FKA Twigs found interest in each other, and LaBeouf ended his two-year marriage to Mia Goth. Though they never officially announced their relationship, the two have been spotted together many times.
Descendants 2
Disney Channel sweethearts Ryan McCartan and Dove Cameron were happily engaged until Cameron suddenly ended their relationship. It was a few weeks after "Descendants 2" finished filming, so all fingers point to the fact that something fishy happened on set.
That's when Cameron confirmed she was dating her "Descendents 2" co-star Thomas Doherty. This is a not so happily ever after ending for these young Disney Stars.
Woman of the Year
Unlike almost all the relationships on this list, Spencer and Louise didn't split up because of a film. They did, however, face a relationship altering affair on the set of "Woman of the Year." Spencer appeared in the movie with Katharine Hepburn, and from that moment on, his relationship with Louise was never the same.
The actor engaged in an affair with Hepburn that lasted for decades. Though the passion between Spencer and Katharine was undeniable, Louise didn't let that end her marriage, and the two stayed together until she passed in 1983.
The Getaway
Ali MacGraw and Robert Evans were only a few years into their marriage when things took an unfortunate turn. The actress was cast in the thriller, "The Getaway," where she connected with her heartthrob co-star Steve McQueen.
It was common knowledge that the actor was known for enjoying the company of women, and his charm managed to work on Ali as well. She parted ways with Evans in 1972 and married McQueen a year later, although the relationship ended five years later.