I Love Rock 'N' Roll (German Single)

Tracklisting:

1. I Love Rock 'N' Roll

2. I Love Rock 'N' Roll (Karaoke Version)

3. Overprotected (Riprock 'N' Alex G. Remix)

4. I'm Not A Girl, Not Yet A Woman (Metro Remix)

Circus (German Single)

Tracklisting:

1. Circus

2. Circus (Tom Neville's Ringleader Remix)

3. Circus (Diplo Circus Remix)

4. Circus (Junior Vasquez Club Circus)

***Enhanced with the "Circus" Music Video

I Wanna Go (German Single)

Tracklisting:

1. I Wanna Go

2. I Wanna Go (Gareth Emery Remix)

Piece Of Me (German Single Part 2 of 2 w/ Double Sided Poster)

Tracklisting:

1. Piece Of Me

2. Piece Of Me (Junior Vasquez & Johnny Vicious Radio Edit)

Piece Of Me (German Single Part 1 of 2 w/ Double Sided Poster)

Tracklisting:

1. Piece Of Me

2. Piece Of Me (Tiesto Radio Edit)

Gimme More (German Maxi Single)

Tracklisting:

1. Gimme More

2. Gimme More (Kaskade Club Mix)

3. Gimme More (Junkie XL Extended Mix)

4. Gimme More (Seiji Dub)

5. Gimme More (StoneBridge Club Mix)

***Enhanced with "Gimme More" Music Video

Till the World Ends (Germany CD Single)

Tracklisting:

1. Till the World Ends

2. Till the World Ends (Instrumental)