15) Jonas Brothers - Fly With Me (8 days/Peak: 2)
14) Stevens - O Que Você Sempre Quis (17 days/Peak: 3)
13) Hot Chip - One Life Stand
12) Calvin Harris - You Used To Hold Me (8 days/Peak: 5)
11) Hot Chelle Rae - I Like To Dance (3 days/Peak: 10)
Lily Allen - Who'd Have Known (21st day/-2/Peak: 3) Boys Like Girls - Two Is Better Than One (18th day/-3/Peak: 2) Frankmusik - Better Off As Two (2nd day/-1/Peak: 7) Ke$ha - Tik Tok (6th day/+3/Peak: 5) Lady Gaga - Bad Romance (17th day/RETURN/Peak: 1 [1x]) Rihanna - Hard (17th day/-3/Peak: 2) Green Day - 21st Century Breakdown (21st day/+1/Peak: 1 [4x]) Florence + The Machine - You've Got The Love (11th day/+1/Peak: 1 [2x]) Marina & The Diamonds - Hollywood (7th day/-1/Peak: 1 [1x]) McFly - POV (21st day/+2/Peak: 1 [9x])
Lily Allen - Who'd Have Known (21st day/-2/Peak: 3) 
Boys Like Girls - Two Is Better Than One (18th day/-3/Peak: 2) 
Frankmusik - Better Off As Two (2nd day/-1/Peak: 7)
Ke$ha - Tik Tok (6th day/+3/Peak: 5)
Lady Gaga - Bad Romance (17th day/RETURN/Peak: 1 [1x])
Rihanna - Hard (17th day/-3/Peak: 2)
Green Day - 21st Century Breakdown (21st day/+1/Peak: 1 [4x])
Florence + The Machine - You've Got The Love (11th day/+1/Peak: 1 [2x])
Marina & The Diamonds - Hollywood (7th day/-1/Peak: 1 [1x]) 
McFly - POV (21st day/+2/Peak: 1 [9x]) 
(Sorry for my bad english) :-/
