The top 10 singles and albums on iTunes

iTunes’ top 10 selling singles and albums of the week ending Jan. 24, 2011:

Singles:

1. “Grenade,” Bruno Mars

2. “Black and Yellow,” Wiz Khalifa

3. “Hold It Against Me,” Britney Spears

4. “Tonight (feat. Ludacris & DJ Frank E),” Enrique Iglesias

5. “Firework,” Katy Perry

6. “F(asterisk)(asterisk)kin’ Perfect,” P!nk

7. “Hey Baby (Drop It to the Floor) (feat. T-Pain),” Pitbull

8. “Coming Home,” Skylar Grey, Diddy _ Dirty Money

9. “The Time (Dirty Bit),” Black Eyed Peas

10. “We R Who We R,” Ke$ha

Albums:

1. “The King Is Dead,” The Decemberists

2. “Science & Faith,” The Script

3. “Teenage Dream,” Katy Perry

4. “Sigh No More,” Mumford & Sons

5. “Hard Times and Nursery Rhymes,” Social Distortion

6. “Some Kind of Trouble,” James Blunt

7. “Country Strong (More Music from the Motion Picture),” Various Artists

8. “Doo-Wops & Hooligans,” Bruno Mars

9. “My Beautiful Dark Twisted Fantasy,” Kanye West

10. “Speak Now,” Taylor Swift

___

iTunes is owned by Apple Inc.