90 Day Fiancé: Before the 90 Days' star Ed "Big Ed" Brown is dating a woman so much younger than him, she could be his daughter. But what happened to his relationship with his ex-wife, the mother of his daughter, to end their marriage?

The San Diego photographer was previously married to a woman name Sandra Heckman. Only two years into their marriage, Sandra filed for divorce after Big Ed cheated on her. Sandra, 52, currently lives in Las Vegas and is remarried to a man named Bruce. Ed and Sandra's daughter Tiffany is a real estate agent and fitness instructor.

Related: 90 Day Fiancé: Why Rosemarie's Son Prince Shouldn't Be Calling Big Ed 'Daddy'

Ed’s first marriage only lasted for two years. On the show, Big Ed admits that “it didn’t work out" and that he was unfaithful to his wife. Together, they have a 29-year-old daughter, Tiffany. He says they “are two peas in a pod.” According to Ed, she is just like him. Big Ed insists that “she’s the best thing that I have created on this earth.”

Big Ed crying on 90 Day Fiance

However, his relationship with his daughter was tested when Big Ed went to the Philippines without letting Tiffany know he was on his way to meet Rosemarie "Rose" Vega, 23, after a three-month online relationship. Ed admitted to sending over $5,000 worth of gifts to Rose in the time they communicated online. In an interesting twist, his ex-wife and daughter were fans of 90 Day Fiance. Tiffany cut off communication with her father after she learned he was dating a woman six years younger than her. Fans have called Big Ed a predator. Yet he seems to be on good terms with his daughter again.

Big Ed and Rose have since gone the same route as his ex-wife and have broken up. "We have parted ways, with a heavy heart,” said Ed. “The breakup is so fresh that I'm just going to keep an open mind.” He insists that he “loved [Rose] very, very much.” He also added that they "wanted different things. Rose wanted what she wanted, and I wanted what I wanted. We just weren’t in alignment.”

There isn't much out there about Big Ed's ex-wife Sandy, but we do know she at least got to be married to this, much hotter version of Big Ed.

90 Day Fiancé: Before The 90 Days airs Sundays at 8pm EST on TLC.

Next: 90 Day Fiance Best Fan Memes of Big Ed

Source: ET Canada