Jennifer Lopez, Casper Smart

After more than two years together, Jennifer Lopez and Casper Smart have parted ways, TMZ reports.

Sources tell the website that the couple broke up two months ago, but have kept the split quiet. There have been recent rumors that Smart, 27, was cheating on Lopez, 44, by exchanging explicit texts with trans model Sofie Vissa, but the insider tells TMZ that these reports had nothing to do with the breakup and are "laughable."

Shocking celebrity breakups

Lopez started dating Smart, her former backup dancer, in October 2011, three months after the singer split from her third husband Marc Anthony.

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