1. Ke$ha - We R Who We R (280k)
2. Far East Movement Ft. The Cataracs & Dev - Like A G6 (178k)
3. Rihanna - Only Girl (In The World) (142k)
4. Willow - Whip My Hair (137k)
5. Nelly - Just A Dream (133)
6. Trey Songz Ft. Nicki Minaj - Bottoms Up (122)
7. Bruno Mars - Just The Way You Are (118)
8. Taylor Swift - Sparks Fly (113)
9. P!nk - Raise Your Glass (104)
10. Kanye West Ft. Jay-Z, Rick Ross, Bon Iver & Nicki Minaj - Monster (97)
Ke$ha could sell untill 400k if the iTunes server didn't be frozen
Hmm, I'm not sure that's enough for Willow to crack the top 10. If she does, it'll probably be right at #10. But 137k is definitely more than I anticipated.