Demi Moore has checked into an addiction treatment center in Sundance, Utah, according to a report.
A source in the facility tells E! that the 49-year-old actress, who recently split from hubby Ashton Kutcher, is being treated for both an eating disorder and addiction issues: "She's on total lockdown and only talking to a small group of people," says the rehab source.
The report comes on the heels of news that Demi's daughter Tallulah Willis celebrated her 18th birthday in style on Friday at ex-husband Bruce Willis Beverly Hills estate.
Demi was rushed to the hospital on January 23 after she suffered seizure-like symptoms at her L.A. home and a 911 call was made.
HOT PICS: Who Would You Date -- Sexy Men of Sports Edition
Like ET on Facebook | Follow us on Twitter