Demi Moore seems fully aware of the situation she's got herself into, following the recent news that she'd been rushed to hospital after overdosing on nitrous oxide at her home - something that came as sad news following the 49 year-old's brave attempts to try and stay strong in the wake of her and former husband Ashton Kutcher's split last year, after he cheated on her with 22 year-old SARA LEAL.

E! Online reports that the actress has checked herself into rehab in Utah in an attempt to nip any spiralling problems in the bud early on. It turns out that Moore has in fact been there for about a week, managing to slip away quietly before the media storm whirled into town, with a source from the rehab saying "She's on total lockdown and only talking to a small group of people."

Moore had been in her home in Los Angeles with a friend on January 23rd when she took the nitrous oxide, having seizure-like spasms - though there have been longer concerns about both her weight and potential reliance on other substances. It's no surprise then that she is reportedly seeking help for an eating disorder and addiction problem. "It became clear to her that her way of coping with her stress was not working and she needed more help" the insider added. There's been no official word from Moore or her camp as yet.