"Chelsea Lately" host Chelsea Handler just broke it off with her longterm boyfriend, Ted Harbert. The thing is, this dude is also the CEO of Comcast, which makes him Chelsea's direct supervisor. Which, uh, if there are hard feelings, could be pretty disastrous for Chelsea and fans like us who think she has the best late-night show out there. [NY Daily News]

Dating your boss is a tricky proposition. It can totally put your career on the fast track, but if the relationship ends, well, you could be out the door. Take a look at our slideshow of celebs who've dated their bosses to see the various scenarios of what can happen.