Singer Katy Perry is sure about her career and says she will never take any decision out of fear in her career. The 28-year-old singer is confident about her worth,reported Women's Wear Daily. "This is how I view my career: not as a ticking bomb. A lot of people do things out of fear. A lot of people make choices they won't have a career in five years. I know where I am; I know what I do is worth something and does not have an expiration date on it. I'm not making choices - in any capacity of my life,with any kind of endorsement,with any kind of product - out of fear," the Firework hitmaker said. Perry,who is dating John Mayer,is bringing her new perfume Killer Queen in August.
