I Don't Need a Man Dance Practice

Intro & Love Like Oxygen @ SMTOWN Live in Tokyo Broadcast 121026

Lucifer @ SMTOWN Live in Tokyo Broadcast 121026

Sherlock @ SMTOWN Live in Tokyo Broadcast 121026

Call Me Maybe (Cover) MTV

Birdy: Terrible Love Live

Birdy: Skinny Love Live

The Scientist @ 2003

The Scientist (Acoustic Version) Live

Hold It Against Me @ Glee

Big Girls Don't Cry @ Glee

Oops I Did It Again @ Glee

3 @ Glee

http://www.youtube.com/watch?v=w8353_h_PIU

Everytime @ Glee

http://www.youtube.com/watch?v=O2e-ZU9wzO0

Womanizer @ Glee

http://www.youtube.com/watch?v=gTt4c6tq4lE

The Scientist @ Glee

Teenage Dream (Piano Version) @ Glee

Lights (Acoustic Version) @ Seacrest

Primadonna (Acoustic Version) MTV

Gangnam Style (Guitar)