Say it ain't so! Could Jennifer Lopez be unlucky in love once again?

A new report claims that her new boyfriend, Alex Rodriguez, might be unfaithful and cheating with a woman named Lauren Hunter — who provided screenshots of text messages between herself and the MLB star to The National Enquirer.

MORE: Jennifer Lopez Hints That She Has Made a Sex Tape — Watch the Scandalous Clip!

“I don’t think he’s sexually attracted to her. In bed with J.Lo, he’s probably picturing me. He likes me to always wear heels and lingerie and outfits, dress up as a schoolgirl. All the things I would do with him I wouldn’t do with anyone else,” she told Radar, adding that Jen "would be an idiot to believe he’d be faithful!”

On the other hand, TMZ reported that Alex broke up with Lauren in 2014 and she was seeking $600,000 to not release the messages. The pair has talked here and there over the years, but it is believed that she saw him dating the Shades of Blue star as a big opportunity to cash in. It is also believed the texts are old and from their time together. The famous father is allegedly gearing up to take legal action.

MORE: Jennifer Lopez and Alex Rodriguez Dance Together on Vacation — See the Video!

The fitness model also alleged that he trashed the "Booty" singer to her by referring to her as a “40-something woman.”

The timing is awfully suspicious, especially since In Touch exclusively revealed this week that Jen's ex-boyfriend Ben Affleck has been trying to convince her that her boyfriend is bad news — and he wants her back.

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“Seeing Jennifer happy again with someone else has made him realize that he wants her back. Ben’s been reaching out to her in hopes that they can reconnect,” says an insider, adding "he's been trying to convince Jennifer that Alex is trouble."

However, the mother-of-two "can’t help but be wary of his intentions. He always wants what he can’t have.”

Sure sounds messy!