( CNN ) Actress Liza Minnelli has entered a rehab facility for her addictions , a spokesman said . `` Liza Minnelli has valiantly battled substance abuse over the years and whenever she has needed to seek treatment she has done so , '' said spokesman Scott Gorenstein . `` She is currently making excellent progress at an undisclosed facility . '' The 68-year-old has struggled with addictions to alcohol and painkillers in the past . Minnelli won an Oscar in 1973 for her performance in `` Cabaret . '' CNN 's Topher Gauk-Roger contributed to this report .
Minnelli won an Academy Award for her performance in ` ` Cabaret '' She has struggled with addiction to alcohol and drugs in the past .