Elf Yourself, Maria and Mario Style!

Ready to spread some holiday cheer? "Extra" hosts Maria Menounos and Mario Lopez are bringing the "funk" this year in festive gear!

Check out ElfYourself.com, a fun and free website, to see our hosts dancing around in elf attire to the hit song, "Express Yourself," the classic Elf Yourself song or a variety of other tunes.

Tweens can also get a dose of the top two "Elf-ed" celebs -- Justin Bieber and Miley Cyrus!

The website even grants you the ability to send free, personalized holiday e-cards featuring celebrity elves to your family and friends!