gangnam style

These teens weren't about to let Shirtless Guy In A Horse Mask get all the glory.

YouTube presents a look back at 2012 with "Rewind YouTube Style," a quintessential mashup parody of "Gangnam Style" and "Call Me Maybe" starring the who's who of this year's viral video fame, including PSY, Walk off the Earth, MysteryGuitarMan, Jenna Marbles and more!

PARENTAL ADVISORY: Explicit content.

Good thing she'll never figure out how to "google" it.