"I truly believe that there is power in being vulnerable and telling people when you need help and want help. That is not shameful," the pop singer told the group.
"So yeah, I shared that I can't carry a child. Yeah, I shared I have bipolar. F--- off!" she continued as the room erupted in cheers. "That's what my life is. That's who I am. I only want to be an advocate. That's why I share, that's why I like to be honest, because everyone is going through something."