Bachelorette star Desiree Hartsock may be feeling a little deja vu after tonight's episode, when she is reportedly dumped by one of the final three bachelors of Season Nine.

After all, Desiree was previously devastated when The Bachelor Season 17 star Sean Lowe (who'd had his own heart broken by Bachelorette Emily Maynard) dumped Des after an awkward hometown date.

Now Us Weekly is reporting that Desiree was given the boot in Antigua during her overnight fantasy suite date with one of the final three contestants, which ais on tonight (July 29)'s episode of The Bachelorette.

"Des didn't see it coming," an insider told Us. "It had happened to other Bachelorettes and she knew that. But she didn't think it would happen this time. She thought she had gotten through the drama."

Us declined to reveal which bachelor--Brooks Forester, Drew Kenney or Chris Siegfried--broke it off with Hartsock, but the magazine reported that the bachelor suddenly announced he was "walking away from their relationship" in the middle of their date.

A source told Us that the contestant, "cared deeply for Des" and his "feelings were incredibly strong, which made his decision difficult."

In fact, the bachelor in question reportedly regretted his decision "almost immediately."

The episode airs tonight, Monday, July 29, 2013, on ABC at 8/7PM Central.