Less than a month after Jersey Shore Family Vacation star Ronnie Magro-Ortiz and Jen Harley welcomed a daughter, Ariana Rose, together, the couple reportedly called it quits Monday (April 30) amid a blowout fight live streamed for all the world to see.

Harley live streamed the argument—which abruptly ended during a physical altercation—via Instagram Live. The video, which was since been uploaded on social media, sees Ortiz-Magro referencing the mother of his newborn getting "f---ed in the a--- like a hooker" and following Harley around their house as she tells him to stop and "back the f--- up."

"Seriously, put your f---ing hands on me again, I dare you," the reality TV star tells Harley towards the end of the clip, before a physical scuffle breaks the feed.

The shocking altercation comes just 24 hours after the pair aired their dirty laundry on social media, with Ortiz-Magro claiming Harley had kept explicit videos of her ex on her phone.

Over the weekend, Ortiz-Magro wrote on his Instagram Story, "Note to self, can't turn a natural born HOE, into a HOUSEWIFE, if you find them in the gutter then leave them in the gutter."

Harley responded to the message on her own account, writing, "Can't turn a coke head into a father!"

Ronnie later apologized, writing, "I want to apologize for earlier to my fans and especially to [Jen]. I acted out of my gut and not rationally. I should've never acted in such a [manner]."

"They are broken up. They're done," a source told E! News Monday.

"He apologized for everything and admitted where he had been wrong but he also wants whats best for his daughter and he realizes this is not a healthy environment for her. They have split but for now they are both living in his Las Vegas house. Jen will most likely be moving out," the insider claimed.

'Jersey Shore' Cast Through the Years

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