2. Demi Lovato
Singer and former Disney star Demi Lovato has been open about her mental health struggles since she was diagnosed in 2011. At the time, the star entered rehab for treatment for her drug addiction, bulimia, and self-harm — and there she was diagnosed with bipolar disorder.
Rather than hiding her diagnosis from the public, Lovato has used her celebrity status to raise awareness and encourage those struggling to get help.
“I knew that there were two options: I could either not talk about my stint in rehab and hope that it went away, or I could talk about it and inspire people to get help for their issues, as well, so that’s exactly what I did,” she told Women’s Health.