Z100 9@9 (03.03.2010)
9 Lady Gaga/Beyoncé - Telephone [R]
8 La Roux - Bulletproof [=]
7 Lady Antebellum - Need You Now [R]
6 Taio Cruz/Ludacris - Break Your Heart [D]
5 Ke$ha/30H!3 - Blah Blah Blah [R]
4 Adam Lambert - Whataya Want From Me [+5]
3 B.o.B./Bruno Mars - Nothing On You [R]
2 Selena Gomez and The Scene - Naturally [+4]
1 Rihanna - Rude Boy [R]
Falloffs
1 Young Money/Lloyd - BedRock
2 Justin Bieber/Ludacris - Baby
3 Ludacris/Shawnna - How Low
4 OneRepublic - All The Right Moves
5 New Boyz/Ray J - Tie Me Down
7 Ke$ha - TiK ToK