Catherine Zeta-Jones Enters Treatment Center for Bipolar Disorder

Catherine Zeta-Jones has checked herself into a treatment center to help her deal with bipolar disorder on Monday (April 29).

The 43-year-old actress is scheduled to complete a 30-day program, according to TMZ.

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In 2011, Catherine completed a stint at a treatment center for bipolar disorder.

Catherine and her husband Michael Douglas were publicly spotted last week at the 2013 Chaplin Award Gala in the Big Apple.

FYI: Bipolar Disorder is a “mood disorder, where individuals experience episodes of a frenzied state known as mania (or hypomania), typically alternating with episodes of depression.”