Inside Vanessa Trump's alleged relationship with a gang member: Report

Long before Vanessa Trump ever met estranged husband Donald Trump, Jr., she reportedly dated a notorious gang member, according to a shocking new exposé in Page Six.

Vanessa's alleged ex, Valentin Rivera, opened up about their relationship in a tell-all interview with the Post, claiming that she was his high-school sweet-heart. They first met in fifth grade.

According to the report, Vanessa frequently helped Rivera deliver marijuana in her step-father’s convertible, which Rivera says often had an illegal gun in its trunk. She was in high school at the time, attending Dwight School on the Upper West Side, which costs nearly $50,000 per year.

SEE ALSO: Donald Trump Jr. wants to know estranged wife Vanessa’s net worth

Rivera also revealed that Vanessa visited him in prison on Riker’s Island, and they continued to date even after he joined the Latin Kings, which is one of the largest, most notorious gangs in the United States.

See photos of Vanessa Trump with Donald Trump Jr.:

"She was heartbroken that I was being taken away," he said. "The first time [she came to visit], she was upset -- she cried a little bit -- but after a while, we get used to things. She only came to visit me twice because her mother forbid her from coming to visit me."

Vanessa's alleged ex also claims that she got into a couple of cat fights herself on the streets and was jealous of other girls throughout their years-long relationship.

The pair dated for five years and even talked about marriage and having 5 fives kids together, which is something he says she always wanted. Valentin reportedly says they broke up when Vanessa began dating Hollywood actor Leonardo DiCaprio.

SEE ALSO: Vanessa Trump 'went gangster' on Aubrey O'Day after learning about alleged Donald Trump Jr. affair: Report

Valentin himself said that he is not a fan of President Trump or his ex's estranged husband, but is "happy for her that she has five beautiful children and she's doing well."

When Vanessa found out about Donald Trump Jr.'s alleged affair with Aubrey O'Day back in March of 2012, a friend of hers says she called the "Celebrity Apprentice" contestant and "went gangster on her" with her children on the line.

Vanessa filed for divorce in March after 12 years of marriage to Trump Jr.

See photos of Aubrey O'Day:

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