To celebrate the upcoming release of 'Harry Potter and the Deathly Hallows: Part 1,' Moviefone is hosting a search to find the biggest 'Harry Potter' fan in America.

So if you've read every 'Harry Potter' book, seen every movie and think you know everything there is to know about them, we want you to enter! This is your chance to show your unique devotion to this worldwide phenomenon and finally get recognized for it. Come on, show us your crazy memorabilia, your homemade 'Harry Potter' pillows, the cat you named after Hermione, your tattoos.

If you think you fit the bill, submit a short video (no longer than three minutes) below, telling us why you think you deserve to be named the biggest Potterhead.

Once you've uploaded your video, fellow fans and supporters can vote you up or down. Then, on Mon., Nov. 22, the entry with the most "up" votes will be crowned America's number-one 'Harry Potter' fan. The winner will receive the t-shirt of his or her choice from Busted Tees and additional prizes to be determined. (Plus bragging rights, of course!)

While you're at it, head on over to our Facebook page and "like" us for all the latest Harry Potter updates.

IMPORTANT NOTE: When you sign up and submit your video, make sure you do so by using one of the following email accounts: Gmail, Yahoo! or AOL. Do NOT use a social network to login and create an account. We need your email address in order to contact you, should you win.

REMINDER: Entry for submissions and voting period ends Fri., Nov. 19 at 3PM ET.
Please Read: You can only submit media (e.g. video, picture) that has first been uploaded to YouTube, TinyPic or Vimeo. By having done so, you acknowledge that you've agreed to their terms of use. We are not responsible for the use of any media submitted on this page. Once a video is submitted for the contest, moderators will determine if it is appropriate, then it will be published onto Moviefone and can be viewed by anyone who comes to this website.

What is appropriate? The videos are moderated prior to publish and any video deemed inappropriate by the Moviefone editors will be flagged and revoked. Inappropriate content includes, but is not limited to, the following: vulgarity, foul language, nudity, any form of violence - physical or verbal.Moviefone reserves the right to revoke content we deem unfit for publish. The winner of the contest will be the video with the most "up" votes.

Harry Potter and the Deathly Hallows: Part I
PG-13 2010
Based on 42 critics

Harry, Ron and Hermione set out to destroy the Horcruxes, the secrets to Voldemort's power. Read More

categories Features, Harry Potter