More and more details are coming forward about the events that led up to 911 being called to Demi Moore’s home on Monday evening. Both E! and Radar are reporting that Demi was having some sort of a seizure before being rushed to the hospital. E! said Demi was “acting like she was suffering from a seizure” while Radar adds the actress is “being treated for anorexia, among other substance abuse issues. Demi is in getting treated for anorexia, as well as other issues that caused her seizure.” All this makes complete sense. She IS unbelievably skinny, and I don’t think it would take much of anything (pills or alcohol) to shock her system.

People is reporting that Demi was out partying with daughter Rumer, 23,  before all this happened.

Wearing a short black skirt and striped sweater, the actress, 49, arrived at Beacher’s Madhouse at The Roosevelt Hotel just after 11 p.m. on Jan. 11.

“When she first arrived, she kept to herself … but she started loosening up and getting into party mode,” an onlooker tells PEOPLE about Moore, who sipped Red Bull at the hot spot. “She seemed really happy to be out with her daughter’s friends.”

Though she was not seen downing any alcohol, Moore, who split from husband Ashton Kutcher, 33, last November, appeared to be lapping up male attention – especially from 90210 actor Ryan Rottman.

“She found ways to touch him all night, and at one point when he was in front of her, she was grinding on his butt,” the onlooker said, adding that “his shirt came unbuttoned, and she started tickling his bare chest playfully.”

When she wasn’t flirting with Rottman, Moore stuck close to her daughter, and stayed until the nightspot closed.

The mother-daughter duo also had an awkward encounter with Kutcher at a CAA/Grey Goose Pre-Golden Globes bash at Soho House Jan. 13. Kutcher arrived at the party after his ex, but the former couple generally avoided any contact.

Willis, however, did spend some cordial, friendly time chatting with him before going back to hanging out with her mom.

Of course Demi’s crew is claiming the actress is just suffering from exhaustion, but of course we don’t buy that.

Whatever the problems are, I really hope Demi gets the help she needs!

Source, Photos: Fame/Flynet