Ouch. So many people defined Kabbalah, but not one person correctly defined the real Zohar. Despite what most people think, Kabbalah is actually a serious practice that shouldnt be taken lightly by stupid people, mainly celebrities. The Zohar is the book from which kabbalists study. If anyone claims to practice Kabbalah, ask them if they know what the Zohar is, or if they just wear the red string to make a false statement.
There are some great philosophical ideas in the Zohar.