Liza Minnelli has recently been admitted into rehab so she can get help with substance abuse problems. The 69-year-old reportedly checked herself in early this week and is already showing signs of "excellent progress". Just in case you're struggling with the Minnelli trivia, here are five things you need to know about the Cabaret actress:

Liza MinnelliLiza Minnelli has checked herself in to rehab.

Read More: Liza Minnelli Making "Excellent Progress" After Entering Rehab For Substance Abuse.

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