Is our beloved Brit Brit about to be back on the market?

The rumor mill is in overdrive this week with reports that Britney Spears and her fiance Jason Trawick are headed for a split, and as much as we don't want to believe it, the X-Factor judge has been spending lots of solo time these days!

X17online exclusively reported that the pop singer checked in to the Hyatt Westlake Plaza on Nov. 11, and our photographer tells us that her beau never once joined her during her three night stay!

    "Britney brought multiple suitcases when she checked in, which made it seem like she was intending to stay for a while. Not once during her whole stay did Jason even stop by the hotel, let alone stay there with her. She was quiet and kept to herself."

Recently, we've spotted her picking out flowers, grabbing Subway, and hitting the studio... all alone! Where there's smoke there's usually fire!

One report claimed that the "Toxic" singer's constant demands for her man to "check in with her" had him fuming, and that her controlling ways and nagging had gotten so bad that he would sometimes put his phone on speaker to expose her nasty outbursts to friends. Yikes!

Another report says the couple is "postponing" their wedding indefinitely, citing that a December winter wedding had been scheduled but would not go forth as planned due to the pair's non-stop fighting.

Various media outlets are even claiming that Miss Spears is tiring of her intended husband because he is "boring" and "too much like a father figure."

With a grueling X-Factor taping schedule, two young children, and a wedding to plan, we can imagine the Grammy winner is a little stressed out, but would she really dump the man that has been her rock for all these years?