Janet Jackson's revealing, rare sit-down with Piers Morgan airs tomorrow night (9pmET/PT). Above is a preview of a few parts of the conversation. Jackson spoke about her father. "One time I tried to call him dad," she told Piers. "He said no. He said no, I'm Joseph, you call me Joseph. I'm Joseph to you."
Hear what Janet has to say about her brother, Michael Jackson as well.