Billboard's Hot Album and Singles Charts Apr 27, 07

The Billboard Hot 100 (Singles Chart)
1. Girlfriend, Avril Lavigne
2. Give It To Me, Timbaland Featuring Nelly Furtado & Justin Timberlake
3. Don’t Matter, Akon
4. Glamorous, Fergie
5. Buy U A Drank (Shawty Snappin'), T-Pain Featuring Yung Joc
6. The Sweet Escape, Gwen Stefani Featuring Akon
7. I Tried, Bone Thugs-N-Harmony Featuring Akon
8. This Is Why I'm Hot, Mims
9. U + Ur Hand, Pink
10. Cupid’s Chokehold, Gym Class Heroes Featuring Patrick Stump

The Billboard 200 (Album Charts)
1. The Best Damn Thing, Avril Lavigne
2. Year Zero, Nine Inch Nails
3. NOW 24, Various Artists
4. Bucky Covington, Bucky Covington
5. Waking Up Laughing, Martina McBride
6. Konvicted, Akon
7. Daughtry, Daughtry
8. Let It Go, Tim McGraw
9. Carrie Underwood, Some Hearts
10. Timbaland Presents Shock Value, Timbaland

Source: Billboard.com