This Week’s iTunes Top 10 Singles & Albums

For the week ending Dec. 20, 2010: 

 Top 10 Singles:
1. “Grenade,” Bruno Mars
2. “Firework,” Katy Perry
3. “6 Foot 7 Foot,” Lil Wayne, Cory Gunz
4. “The Time (Dirty Bit),” Black Eyed Peas
5. “What’s My Name?” Rihanna, Drake

6. “We R Who We R,” Ke$ha
7. “Raise Your Glass,” P!nk
8. “Black and Yellow,” Wiz Khalifa
9. “Tonight (feat. Ludacris & DJ Frank E),” Enrique Iglesias
10. “Bottoms Up (feat. Nicki Minaj),” Trey Songz

Top 10 Albums:
1. “TRON: Legacy,” Daft Punk
2. “Glee: The Music — The Christmas Album,” Glee Cast
3. “Love Letter,” R. Kelly
4. “Michael,” Michael Jackson
5. “My Beautiful Dark Twisted Fantasy,” Kanye West
6. “Last Train to Paris,” Diddy — Dirty Money
7. “Sigh No More,” Mumford & Sons
8. “Doo-Wops & Hooligans,” Bruno Mars
9. “Farmer’s Daughter,” Crystal Bowersox
10. “No Mercy,” T.I.