iTunes' top 10 selling singles and albums of the week ending July 18, 2011:

Singles:

1. "Party Rock Anthem (feat. Lauren Bennett & GoonRock)," LMFAO

2. "Skyscraper," Demi Lovato

3. "Last Friday Night (T.G.I.F.)," Katy Perry

4. "Super Bass," Nicki Minaj

5. "Tonight Tonight," Hot Chelle Rae

6. "How to Love," Lil Wayne

7. "Give Me Everything (feat. Ne-Yo, Afrojack & Nayer)," Pitbull

8. "Rolling In the Deep," ADELE

9. "Good Life," One Republic

10. "Dirt Road Anthem," Jason Aldean

Albums:

1. "All of You," Colbie Caillat

2. "Red River Blue," Blake Shelton

3. "If Not Now, When?" Incubus

4. "21," ADELE

5. "Yours Truly," Sublime With Rome

6. "Neon," Chris Young

7. "The Truth Is...", Theory of a Deadman

8. "4," Beyonce

9. "Hell: The Sequel," Bad Meets Evil

10. "Sigh No More," Mumford & Sons

iTunes is owned by Apple Inc.