What is unjust enrichment?

In lots of celebrity lawsuits you will see celebrities suing - or being sued - over something called unjust enrichment. But what does that mean? When can you sue someone for unjust enrichment, and what do you have to prove? And why exactly does the law have this complex legal theory in the first place? Attorney Kevin Kneupper breaks down the theory behind unjust enrichment - what it is, how it works, what the elements of it are in several different states, and some examples of legal cases where people have been able to recover under the theory - and when they've lost their case. #unjustenrichment #lawsuit #lawtube #legal #legalquestions #torts #lawyer