The truth behind Jennifer Lopez and Drake‘s split is out!

The singers were hot and heavy during their two-month romance, which is why fans were shocked when the couple abruptly called it quits. For months, there’s been speculation around why J.Lo ended her relationship with the former Degrassi star, and Life & Style now has the exclusive details.

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“Drake was sleeping with [former porn star] Sophie Brussaux behind Jennifer’s back,” a source reveals. When she learned of the hookup, which allegedly happened on a trip to Amsterdam in January, “she dropped him.”

But apparently, the drama doesn’t end there because Sophie is claiming that she’s pregnant with the rapper’s child, and is currently working with her lawyer to draft up a paternity suit. Drake doesn’t believe it’s his child, but his rep said that if he is in fact the father, he will “do right by the child.”

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If Drake could have only stayed loyal to Jennifer, he wouldn’t be in this predicament. It’s his loss because she’s since moved on with former MLB player Alex Rodriguez. The two have been dating for a few months and are already planning on moving in together.

“J.Lo asked Alex to live with her in her $28 million mansion in Bel Air, and he agreed,” an insider previously told Life & Style. “The couple have barely spent a moment apart since they started dating and are ready to take things to the next level.”

For more on your favorite celebrity exes, pick up the latest issue of Life & Style, on newsstands now. And click through the gallery below for a refresher on all of J.Lo’s past relationships!