On Deck:
25 Kris Allen – Live Like We’re Dying
24 Selena Gomez & The Scene – Naturally
23 Demi Lovato – Remember December
22 Weezer – I Want You To
21 a-ha – Shadowside
Top 20:
20 Natalia Lafourcade – Cursis Melodias [W: 6 | -2 | P: 9]
19 Rihanna – Hard (Feat. Jeezy) [W: 1 | Debut | P: 19]
18 Cassie Steele – Go Dark [W: 2 | -4 | P: 14]
17 Britney Spears – 3 [W: 4 | Return | P: 16]
16 Katy Perry – I Kissed A Girl (Unplugged) [W: 5 | -13 | P: 3]
15 Alicia Keys – Try Sleeping With A Broken Heart [W: 2 | = | P: 15]
14 t.A.T.u. – White Robe [W: 8 | -10 | P: 4] [Retired]
13 Nerina Pallot – Real Late Starter [W: 1 | Debut | P: 13]
12 Jullie – Hey! [W: 3 | -6 | P: 6]
11 Allison Iraheta – Friday I'll Be Over U [W: 7 | +1 | P: 11]
10 Luiza Possi – Eu Espero [W: 3 | -2 | P: 8]
09 Muse – Undisclosed Desires [W: 8 | = | P: 9]
08 Superbus – Apprends-Moi [W: 9 | -6 | P: 2]
07 Norah Jones – Chasing Pirates [W: 8 | +9 | P: 3] [Retired]
06 Britt Nicole – The Lost Get Found [W: 3 | +5 | P: 6]
05 Aura Dione – I Will Love You Monday (365) [W: 2 | = | P: 5]
04 Flyleaf – Beautiful Bride [W: 5 | +3 | P: 4]
03 The Veronicas – Take Me On The Floor (US Version) [W: 9 | +10 | P: 1(1)]
02 Skillet – Hero [W: 6 | +8 | P: 2]
01 Marié Digby – Avalanche [W: 8 | +18 | P: 1(1)] [Retired]
Fall Offs: Tegan & Sara – Hell @20 [Retired]
Demi Lovato – Remember December @17 [4, 17]
Green Day – 21st Century Breakdown @01 [Retired]
Flashback:
Marié Digby – Say It Again [2008]
Norah Jones – Not Too Late [2007]
t.A.T.u. – Gomenasai [2006]
t.A.T.u. ◘ The Veronicas ◘ Muse ◘ Allison Iraheta ◘ Norah Jones ◘ Britney ◘ 
Katy Perry
01/13/10 ~ Wednesday