She's looking for love in all the wrong places…

Andi Dorfman is living the single life after her very public breakup with Bachelorette contestant, Josh Murray, but the reason behind their split was always unknown … until now.

The 28-year-old is rumored to have hooked up with Josh's brother and Kansas City Chiefs quarterback, Aaron Murray, while the couple were still engaged! And not only that, but Aaron was engaged, too, to a woman named Kacie McDonnell. Like Andi and Josh, they have broken up.

And did we mention the brothers look exactly alike?

“[Aaron] knows what he did and he has to live with it,” Kacie’s grandmother told Radar Online. “When it happened, we came together as a family.”

While Kacie has since moved on with Kansas City Royals player Eric Hosmer, it is unknown what Aaron's relationship status is. The reality TV couple, however, don't appear to be dating any one person seriously.

Andi and Josh released a joint statement announcing their breakup in the beginning of this year, "After several months of being engaged and working on our relationship, we have decided that it's best for both of us to go our separate ways.”