Katy Perry is sharing everything with her fans. The 32-year-old singer opened up about past suicidal thoughts during a live streamed therapy session to promote her new album, Witness, on Friday. WATCH: Katy Perry Previews New Album'Witness,' Goes Live on YouTube in'Big Brother'-Style House During a meeting with Siri Sat Nam Singh, a licensed therapist who appears on Viceland's The Therapist, Perry revealed that her 2013 song, "By the Grace of God," was inspired by her former thoughts of suicide. "I feel ashamed that I would have those thoughts, feel that low and that depressed," she said, adding that the song was written "because I do believe in something much bigger than me and I call that god for me." "You can be right or you can be loved," she added.