What is the game where you stick a card on your forehead and other people tell you about it ?

It's the game they played in icarly with freddie and spencer! It's when you put a card on your forehead and the people around you tell you about it and you try to guess what you are! Does anyone know the title of that game? thanks! =)|||I think its called Hedbanz


Im not sure really sorry|||Some kind of Guess Who game.|||what am i.