Demi Lovato Says She's "So Proud" of Catherine Zeta-Jones

Catherine Zeta-Jones is currently in the spotlight after deciding to check herself into treatment for bipolar II disorder and Demi Lovato, who recently got out of treatment, is sympathizing with the star.

OK! NEWS: CATHERINE ZETA-JONES' BATTLE WITH BIPOLAR DISORDER BRINGS ATTENTION TO BIPOLAR SYMPTOMS

Demi recently revealed that the treatment she was receiving in November was to help deal with an eating disorder after she had a "nervous breakdown."

Although Demi received treatment for a different reason, the Disney star decided to show some support to Catherine on Twitter.

Demi Tweeted on Thursday, "I don’t know Catherine Zeta-Jones personally but what she has decided to do it SO brave.. And SO difficult but worth it… I’m proud of her."

OK! NEWS: DEMI LOVATO EXPLAINS HER TREATMENT WAS FOR AN EATING DISORDER

Since Demi left treatment she has joined Seventeen magazine as a contributing editor to share her story in order to help others.