Lindsay Lohan reportedly cannot leave the ground of the rehab facility she is currently in, according to a new report. The actress is confined to the grounds of the Betty Ford Center in Rancho Mirage, Calif., where she is serving a 90-day rehab sentence, according to People magazine. Patients at the rehab clinic typically earn privileges allowing them to go off the premises for a short time, for example to go shopping, but not Lohan.