The 20-year-old daughter of pop icon Michael launched a four-letter word tirade at United States entertainment website TMZ on her Twitter account on Saturday evening (UK time).
Paris Jackson is Jackson's only daughter and the image of her weeping after his death in 2009 is burned into the minds of many longtime fans of the singer.
"At about 7:28 a.m., officers responded to the 7200 block of Hillside for an ambulance attempt suicide".
She was transported to hospital and is now in a stabl position.
Scores of Paris' 1.3million Twitter followers immediately offered her support and said they believed her. She also revealed she had been sexually assaulted by a stranger at the age of 14.
She later responded directly to TMZ on Twitter, writing, "f-k you you f-king liars".
"So glad to see you're ok Paris, my heart skipped a beat for a second!" tweeted another.
This news happens to come just weeks after initial premiere of Leaving Neverland, which focuses around claims of child sex abuse made against Michael Jackson, giving particular attention to the allegations made by Jimmy Safechuck and Brisbane-born Wade Robson.
The collection was shown in January at the Paris Fashion week and is due to hit stores in June, but a Louis Vuitton spokeswoman said the Jackson-themed items would not be put up for sale. The report also mentioned that Jackson had maintained her father's innocence following the explosive documentary.