The iTunes' top 10 selling singles and albums for the week ending Dec. 6:


1. "Firework," Katy Perry

2. "The Time (Dirty Bit)," Black Eyed Peas

3. "Grenade," Bruno Mars

4. "Raise Your Glass," P!nk

5. "What's My Name?" Rihanna, Drake

6. "We R Who We R," Ke$ha

7. "Dog Days Are Over (Glee Cast Version)," Glee Cast

8. "Christmas Lights," Coldplay

9. "Bottoms Up (feat. Nicki Minaj)," Trey Songz

10. "Hey, Soul Sister (Glee Cast Version)," Glee Cast



1. "My Beautiful Dark Twisted Fantasy," Kanye West

2. "The Beginning," Black Eyed Peas

3. "Glee: The Music -- The Christmas Album," Glee Cast

4. "Glee: The Music, Vol. 4," Glee Cast

5. "Burlesque," Various Artists

6. "Pink Friday," Nicki Minaj

7. "Loud," Rihanna

8. "Lungs," Florence The Machine

9. "Speak Now," Taylor Swift

10. "Doo-Wops & Hooligans," Bruno Mars

-- Associated Press