Football drives them crazy. The game is everything for them. It is religion, it is nationality and when they go to the stadium they change their personality to support their team and favorite players.

Football fans do many things to cheer their heroes and most of them almost become cheer leaders at the ground.

Copa America 2011, which is going to enter its quarter-final stage from Sunday, has till now seen many 'cheer leaders' who have become famous in media for their unusual dresses or make-up or may be the expressions.

However, no matter in what way they grab the attention of the whole world, the only thing in common for all of them is the love for football.

Start the slide show to see how crazy and hot these football fans are:

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