10 celebrities who have faced to mental illness

Kendrick Lamar at the 2017 MTV Video Music Awards.  That year, the Grammy Award-winning artist revealed his struggles with depression and suicidal thoughts in his album, "To Pimp a Butterfly." On the emotional track "u," for example, Kendrick raps about the survivor's guilt he feels for leaving his hometown of Compton, California, where many of his friends and family still remain.