WORLD CHARTS #1'S

USA
#1 Lady GaGa Featuring Colby O'Donis - Just Dance

UK
#1 ALEXANDRA BURKE - HALLELUJAH

GERMANY
#1 Katy Perry - Hot N' Cold

ITALY
#1 Tiziano Ferro - Alla Mia Età

FRANCE
#1 Britney Spears - Womanizer

SPAIN
#1 Anastacia - Pieces of a dream

AUSTRALIA
#1 Lady Gaga - Poker Face

CANADA
#1 ALL TIME LOW - POPPIN'(DANCE REMIX)

PORTUGAL
#1 Beyonce - If I Were A Boy

TURKEY
#1 Rafet El Roman - Aski Virane

CHINA
#1 Britney Spears - Womanizer