It remains unclear. But friends have been concerned over Moore's dwindling body weight for weeks, and People Magazine now cites a party on January 11 during which Demi allegedly exhibited strange behavior.
Demi Moore
The event in question took place at The Roosevelt Hotel, where an onlooker says Moore was merely sipping Red Bull, but started to get into "party mode" soon after arriving. Especially in the presence of young actor Ryan Rottman, 27.
"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," said the witness, adding that Rottman's "shirt came unbuttoned, and she started tickling his bare chest playfully."
Rumer Willis stuck by her mother's side for most of the evening, this story reads, and was also spotted this morning outside the hospital in which Demi is currently being treated.
She was pacing, smoking and looking generally distraught. It's not hard to understand why.
