Keke Palmer shows off some cleavage as she promotes her new book

Actress and singer, Keke Palmer who has been promoting her new book, 'I Don't Belong To You: Quiet the Noise and Find Your Voice', showed a bit of cleavage as she stopped by the Young Hollywood studio in Los Angeles on Tuesday. She talked about her battle with depression and anxiety, fueled by her childhood stardom, which she addresses in her book. More photos after the cut...