This Week’s iTunes Top 10 Singles & Albums

For week ending Jan. 31, 2011:

Top Singles:

1. "Perfect," P!nk
2. "Black and Yellow," Wiz Khalifa
3. "Grenade," Bruno Mars
4. "Hey Baby (Drop It to the Floor) (feat. T-Pain)," Pitbull
5. "Tonight," Enrique Iglesias

6. "Firework," Katy Perry
7. "Coming Home," Skylar Grey, Diddy — Dirty Money
8. "Rocketeer," Ryan Tedder, Far East Movement
9. "Hold It Against Me," Britney Spears
10. "The Time (Dirty Bit)," Black Eyed Peas

Top Albums:

1. "Mission Bell," Amos Lee
2. "Sigh No More," Mumford & Sons"
3. "Kiss Each Other Clean," Iron & Wine
4. "Pink Friday," Nicki Minaj
5. "The King Is Dead," The Decemberists
6. "Brothers," The Black Keys
7. "Mine is Yours," Cold War Kids
8. "Science & Faith," The Script
9. "Speak Now," Taylor Swift
10. "Greatest Hits.So Far!!!", P!nk