1. Qui chante "Locked out of heaven" ?
a Katy Perry
b Bruno Mars
c Christina Aguilera
d Rihanna
2. Qui chante "Wide awake" ?
a Beyoncé
b Britney Spears
c Katy Perry
d Rihanna
3. Qui chante "Perfume" ?
a Britney Spears
b Selena Gomez
c Shakira
d Rihanna
4. Qui chante "First love" ?
a Shakira
b Rihanna
c Lady Gaga
d Jenifer Lopez
5. Qui chante "I wanna go" ?
a Katy Perry
b Selena Gomez
c Nicki Minaj
d Britney Spears
