Watch: Tables turn on girlfriend's pregnancy prank
What was meant to be a joke left this woman in tears after her prank went horribly wrong!
Pulling a prank on someone and then recording it is not always a great idea as sometimes things don't go as planned. This girl learned that the hard way!
Pranks that go viral are often successful and make us want to make our own, but what happens when they completely fail?
YouTube channel Global TV uploaded a video of a girl who pulled a pregnancy prank on a guy she'd been dating for three years, only to find that he'd been hiding a massive secret from her all along.
Eventually the prank turned sour when he revealed his secret and she is immediately brought to tears!
Lesson learned - you cannot prank a prankster!