Dreaming of celebrity dying is good sign for personal life, especially related to your immature plans, as per dream meaning and interpretation. The dream means you are wasting too much time on useless things and this will result in your ruin. The dream is a sign to get real and do things in a mature way.
Dream of celebrity dying and you are crying or saddened means you will make rash and risky decisions in life and you will regret them later.
Dream of celebrity dying and you are happy or unmoved is a sign that you will make better plans for future and will take good decisions. It also means you will throw away childish and foolish plans and will get real.
Dream of celebrity dying and you see huge crowd or people running etc means you will get stuck in a place for a long period of time. It also means your plans will go awry and you will be forced to make unexpected changes.