Selena Gomez Crying Over Justin Bieber Break-Up!

Selena Gomez and Justin Bieber are the hottest couple on the planet and when they aren't being hounded with engagement rumors, they are fighting off break-up rumors. While the two are busy globe-trotting (and having a fabulous time according to reports), there are rumors swirling that Justin is planning on breaking-up with Selena before he embarks on his world-wide tour this fall!

There are new reports out suggesting that Selena is very much aware of the impending break-up and recently broke down to friends over the inevitable. While at lunch, rather than laughing and having a good time with her friends, Selena's mood was "serious" and she stayed "quiet."

A source claimed to overhear the super stars conversation with her friends and said, "I overheard them talking about how she and Justin had broken up. She was being consoled by her friends."

Not only that, but someone close to Selena Gomez revealed, "She was in tears for 72 hours, saying Justin was over the relationship and wanted to be single."

Of course, if the two had really broken-up, would she be following him around the globe? Perhaps they are spending this time together as their one last farewell before the fall?

The couple have been dating for a while now and are still very young. Since they are both in the spotlight, it makes it nearly impossible to spend time together like normal couples do, but they have always found ways to be with one another, despite their schedules.

If the break-up rumors turn out to be true, it may actually be a good thing. Rather than being selfish, Justin Bieber may understand that the time apart as he embarks on a world-wide tour would be hard for Selena. It has also been reported that, while on tour, Justin will be accompanied by female dancers, a first for the young singer, which many speculate is the reason for the rumors. Even if they do break-up, though, that isn't to say that they wouldn't end up getting back together in the future.

What do you think? Is Selena Gomez preparing herself for the break-up?