Floyd Mayweather, Shantel Jackson engagement off [RUMORS]? Cheating scandal cancels wedding plans

Floyd Mayweather's fiancé, Shantel Jackson allegedly dumped the undefeated champion before jumping over the broom.

According to MediaTakeOut.com, Jackson walked away from the relationship due to his infidelity and gave the boxer an ultimatum of either stay faithful after marriage or no marriage. The pair reportedly broke up a few months ago, however without the boxer offering a marriage with no prenup only if she allows him to have mistresses.

Mrs. Jackson allegedly said "no."

Last year, Mayweather's mistresses made headlines, which may have thrown Jackson over a cliff.

MStars News previously reported:

Rumors of Floyd Mayweather's former girlfriend -not his wife Miss Jackson- cheating with Ray J and later setting up a robbery at one of the boxer' home are allegedly proven to be false after Princess released text messages between her and the athlete.

Bossip.com obtained text messages from Mayweather to Princess regarding her seating arrangements at his recent boxing match, gifts, housing arrangements, his fiancé Miss Jackson.

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A source close to Mayweather's bitter ex claimed that she was misled to think she was his only girlfriend, "Princess Love no longer wanted to be with Floyd Mayweather," the source added, "He lied to her about Miss Jackson and many other things and as his lies started to unravel she realized how much she did not want to be a part of that."