There is still time to enter MTV News' latest contest, which seeks to find the biggest Britney Spears fan out there. Do you have a "Britney Wall" in your bedroom? Have you memorized that crazy Perez Hilton monologue that opens the Circus tour? Is your karaoke jam always "(You Drive Me) Crazy"? Then grab a video camera, record your case for ultimate Britney fandom and upload it to Your.MTV.com. The winner will receive their very own copy of The Singles Collection, Spears' recently-released compilation of hits that tracks the singer's success from "... Baby One More Time" to the current chart-topping smash "3."

So far, the entries have been eclectic and impressive. Some people have written songs for Spears, others have shown off their Spears-related photos and a few have simply made their case through dramatic readings and wild dancing. Think you can top those? Post your video entry to Your.MTV.com by next Monday, December 7 and see if you can walk away with the title of "Biggest Britney Fan." In the meantime, do you think you can top this entry?

Need more Britney? Check out MTV News' "Britney Spears: The Singles Collection," a look back at Spears' career through the eyes of the star and her collaborators.