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Casper Smart still can't shake the rumors of the real reason his relationship with Jennifer Lopez ended. According to British magazine "Grazia," transsexual models Sofie Vissa and Xristina Marie have been linked to Smart, including explicit pictures being exchanged. 

"Casper is telling everyone that these women are lying and that he and Jennifer are just laughing it off, but that couldn't be further from the truth," an insider said. Could this be the real reason the couple split?