Jennifer Lopez is allegedly dating a gay man.

Joshua Lee Ayers claims he’s been friends with Casper Smart for years – right up to the moment he began dating Jennifer, then he cut everyone out.

Ayers has been blasting Casper on his Twitter page, writing about his orientation and how he’s only with JLo because she’s rich and powerful – and not because he actually feels anything towards her.

“Check out Ur boy… And his low key homo ways,” Ayers wrote under a photo of Casper posing with some fellow male dancers.

“I know what I know, Not love, a lot of business and public relations,” he writes under another photo.

Smart, who has been reportedly showered with gifts by Jennifer, said in an interview last month that his relationship with Jen “just spontaneously happened.”

Well that certainly sucks.