Uh oh.

This could just be another fairytale ending down the tubes.

Us Weekly's new issues say that Ed Swiderski, winner of the most recent Bachelorette, has been cheating on new fiance Jillian Harris from the get-go. The mag says they have incriminating photos and e-mails that prove that Ed has been stringing two other women along, all while getting the ABC darling to fall in love with him.

It was only eight days after he proposed to Jillian on the show's season finale that Ed was reportedly sleeping with ex-girlfriend Lindsey Johnson. And, two days after that, he supposedly texted another woman, Bethany Steffen, and told her to "bring beer and condoms" over to his place. Plus, both women say they slept with Ed when he dropped out of the show for a period of time due to work obligations.

"Ed's not worth my time, but if I can help someone avoid heartbreak, I'm gonna do that," Bethany told the mag.

"Lindsey and I are both smart girls, and Ed just has this way of making people believe what he wants. Jillian needs to be careful. I feel gross, used and completely violated. It shocks me that he was able to do something like that to me."

But Jillian isn't cracking under the pressure of the talk just yet. The Bachelorette says she and Ed are a team and are dealing with this "bump in the road. We'll get through it," she told Extra.

I mean, yeah, it sounds really bad for Ed, but wasn't Jillian lying in bed and hooking up with the other finalist the night before she and Ed got engaged? Nothing is normal in the reality TV dating world, so regular rules don't really apply.

So, should she forgive him?