Britt Nilsson and Brady Toops: It's Over!

Britt Nilsson and Brady Toops have called it quits. The Bachelorette that could've been has broken up with the man who left the show for her.

They had a good run by Bachelor(ette) standards, but sources confirm to E! News that Britt Nilsson and Brady Toops have parted ways.

(For all the latest on this season, which has starred Kaitlyn Bristowe after the guys picked her over Britt ... see The Bachelorette spoilers.)

By now, you know the story of Brady and Britt dating; he was so smitten, he decided to leave the show to pursue a romance with her.

Once it was revealed that she had returned his amorous interest, they were not shy about sharing their love on Instagram. PDA galore.

However, things quickly and decisively cooled off for unknown reasons. The last photo of the couple was taken nearly a month ago.

In fact, he most recently defended Bristowe: "I still obviously stand by my decision to leave, but Kaitlyn is such a beautiful person!"

The Bachelorette has updated fans on Britt and Brady all season, providing a happy, albeit minor subplot to the drama with Kaitlyn.

However, the series' most recent update featured Brady, a musician, heading home to Nashville, with Britt staying in Los Angeles.

"I feel sad I'm leaving," Brady told his girlfriend, while she said, "The next stage will really be the test. So we'll see. Fingers crossed."

Clearly, the always-killer long-distance relationship was a test they could not pass, as they are both single and ready to mingle again.

Somehow we don't think Britt will be for long, though. She may not be The Bachelorette winner, but she ranks high on this list: