Kellie Pickler reveals to San Antonio's Express News that she's somewhat of a bookworm. She says, "I have the greatest admiration for authors. I read all the time." Her interest in books makes sense because Kellie is a writer at heart. Pickler explains, "Some people express themselves through dancing or sports. I express myself through writing. It's therapeutic and healing. My favorite part about making an album is the writing." Kellie is currently working on songs for her third album, the follow-up to her self-titled disc.