You know how people say, "you are your own worst enemy"? That's definitely true when it comes to celebrities behaving badly. It's kind of sad when you think about it, especially when the person in question had everything going for them, huh?
So, let's take a look at some of these instances Reddit users remember where stars sidetracked or even ruined their own careers. Surprisingly, there are a few of them out there, alright.