Eva Mendes Takes Break from Rehab

Eva Mendes has temporarily checked out of the Cirque Lodge, the rehabilitation center in Utah where she was being treated for "personal issues."

Several weeks ago, Mendes quietly admitted herself into the treatment center, where Lindsay Lohan and Mary-Kate Olsen have also stayed.

Her rep told Usmagazine.com, "Eva is attending to some personal business in Los Angeles and intends to return to complete her treatment shortly."

Apparently, the Latin beauty was struggling with a well-hidden substance abuse problem, including cocaine use.

"She kept it all behind closed doors and wasn't really a mess in public," an unidentified source told UsMagazine.com.