40 Rules 'American Idol' Contestants Have to Follow That You've Probably Never Heard About

There are a lot of hurdles before you head to Hollywood.

American Idol paved the way for the myriad singing shows on network television today. From the horrible auditions to the nerve-wracking finale, it's hard not to get caught up in the journey of the aspiring singers. But there's a lot viewers don't see. We're breaking down the craziest rules you probably didn't know contestants had to follow throughout the competition — from auditions to prepping for weekly competitions.

You have to meet the age requirements.

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Unlike other talent shows, American Idol has a strict age window. All contestants must be at least 15 years old and no more than 29 at the time of their audition.

If you’re under 18, bring a parent.

Kevin Winter/American Idol 2011 // Getty Images

Because you could potentially have to sign a legal document to be on live television, any contestant under the age of 18 has to bring a parent or legal guardian with them to the audition.