There are a lot of fandoms on the web that are ready to give out immense support for their favourite celebrities. However, there are also a few fandoms that are ready to do drastic deeds to ensure their happiness over what is deemed appropriate. "Beliebers", "Swifties", "Selenators" and "Smilers" might be the friendliest fandoms compared to the "Directioners" who have been named the deadliest fandom.

One Direction is certainly getting quite the attention nowadays with the movie and upcoming three albums. "Directioners" are certainly pleased with all the hype but a few will only be pleased if they get to marry one of the boys.

In the latest documentary by Channel 9, the film "Crazy About One Direction" shows the reality behind the lives of a few "Directioners." The film shows interviews with countless females aged 12 and over proclaiming their undying love for the boys namely Harry Styles, Liam Payne, Louis Tomlinson, Zayn Malik and Niall Horan. The proclamations of love might be sweet but some are quite hair-raising.

"I really want him to be my husband. I just wanna spend my life with him. I'm 14 unfortunately and Harry is 19. He'd get put in jail. I'd join him in jail, I'd go in jail just to be with him to be honest," says Sandra, aged 14.

The "Directioners" also prove they are one fandom that shouldn't be messed with. While "Swifties" and "Selenators" are quick to send out death threats, "Directioners" might actually push through with the threats.

"I'm part of a fandom that can kill you if they wanted," tweets one "Directioner."

"When Harry was with Taylor I was giving her death threats and she blocked me off Twitter," says Sarah in the documentary, adding, "That's how bad it was. If I saw her now I'd rugby tackle her. I'm stamp on her. I'd rip all her hair out, I'd squeeze her eyeballs and step on them."

The documentary is set to air on Tuesday at 7:30PM on Channel 9. As for the boys, Liam Payne won't be one to watch after he tweeted his disgust over the film.