Music Matchup: Katy Perry's "Wide Awake"

Alyssa Bernal, who's a deadringer for Disney star Vanessa Hudgens, uploaded a cover video for Katy Perry's "Wide Awake" a few weeks ago. We're pitting her against the original, Katy Perry herself. Watch Katy's version here. This is the last chapter in Teenage Dream: The Complete Confection, written for her 3D Film, Katy Perry: Part of Me, coming out in theaters on August 29.

What's your favorite Katy Perry video? Comment below for a super cool surprise! ;)