Natasha Bedingfield "Angel" (1st Day/DEBUT/Peak: 10) Plain White T's "Natural Disaster" (7th Day/RETURN/Peak: 4) Lady GaGa "Just Dance" (8th Day/-1/Peak: 4) Carrie Underwood "Just A Dream" (25th Day/-1/Peak: 1[4]) Ludacris f/ Chris Brown and Sean Garrett "What Them Girls Like" (2nd Day/+4/Peak: 6) Metallica "The Day That Never Comes" (3rd Day/=/Peak: 5) Coldplay "Viva La Vida" (29th Day/=/Peak: 1[4]) Pink "So What" (16th Day/=/Peak: 1[4]) Rihanna "Disturbia" (39th Day/-1/Peak: 1[13]) Brandy "Right Here (Departed)" (6th Day/+1/Peak: 1[1])
Maroon 5 "Goodnight Goodnight" at #9
Leona Lewis "Better In Time" at #8
David Archuleta "Crush"
Fergie "Clumsy" (January 2nd)
Jordin Sparks "Tattoo" (January 24th)
Alicia Keys "Like You'll Never See Me Again" (February 4th)
Chris Brown "With You" (February 11th)
Britney Spears "Piece Of Me" (February 25th)
Janet Jackson "Feedback" (March 7th)
Rihanna "Don't Stop The Music" (March 11th)
Carrie Underwood "All-American Girl" (March 26th)
Paula Abdul "Dance Like There's No Tomorrow" (April 18th)
Leona Lewis "Bleeding Love" (April 21st)
Jordin Sparks f/ Chris Brown "No Air" (April 21st)
Mariah Carey "Touch My Body" (April 23rd)
Britney Spears "Break The Ice" (May 9th)
Madonna f/ Justin Timberlake and Timbaland "4 Minutes" (May 30th)
Usher f/ Young Jeezy "Love In This Club" (June 2nd)
Alicia Keys "Teenage Love Affair" (June 18th)
Rihanna "Take A Bow" (June 23rd)
Chris Brown "Forever" (June 27th)
Maroon 5 f/ Rihanna "If I Never See Your Face Again" (July 11th)
Carrie Underwood "Last Name" (July 11th)
Pussycat Dolls "When I Grow Up" (August 8th)
Jordin Sparks "One Step At A Time" (August 13th)
Alicia Keys "Superwoman" (September 9th)
Leona Lewis "Forgive Me"
Taylor Swift "Love Story"
Maroon 5 "Goodnight Goodnight" (10 Days/Peak: 4) Leona Lewis "Better In Time" (12 Days/Peak: 4) John Legend "Green Light" (10 Days/Peak: 4) Lady GaGa "Just Dance" (8 Days/Peak: 4) Plain White T's "Natural Disaster"(7 Days/Peak: 4)
David Archuleta "Crush" (1st Day/DEBUT/Peak: 10) Ne-Yo "Miss Independent" (7th Day/RETURN/Peak: 4) Coldplay "Viva La Vida" (30th Day/-4/Peak: 1[4]) Carrie Underwood "Just A Dream" (26th Day/=/Peak: 1[4]) Natasha Bedingfield "Angel" (2nd Day/+4/Peak: 6) Ludacris f/ Chris Brown and Sean Garrett "What Them Girls Like" (3rd Day/+1/Peak: 5) Metallica "The Day That Never Comes" (4th Day/+1/Peak: 4) Pink "So What" (17th Day/=/Peak: 1[4]) Rihanna "Disturbia" (39th Day/=/Peak: 1[13]) Brandy "Right Here (Departed)" (7th Day/=/Peak: 1[2])
Plain White T's "Natural Disaster" at #9
Lady GaGa "Just Dance" at #8
None
Fergie "Clumsy" (January 2nd)
Jordin Sparks "Tattoo" (January 24th)
Alicia Keys "Like You'll Never See Me Again" (February 4th)
Chris Brown "With You" (February 11th)
Britney Spears "Piece Of Me" (February 25th)
Janet Jackson "Feedback" (March 7th)
Rihanna "Don't Stop The Music" (March 11th)
Carrie Underwood "All-American Girl" (March 26th)
Paula Abdul "Dance Like There's No Tomorrow" (April 18th)
Leona Lewis "Bleeding Love" (April 21st)
Jordin Sparks f/ Chris Brown "No Air" (April 21st)
Mariah Carey "Touch My Body" (April 23rd)
Britney Spears "Break The Ice" (May 9th)
Madonna f/ Justin Timberlake and Timbaland "4 Minutes" (May 30th)
Usher f/ Young Jeezy "Love In This Club" (June 2nd)
Alicia Keys "Teenage Love Affair" (June 18th)
Rihanna "Take A Bow" (June 23rd)
Chris Brown "Forever" (June 27th)
Maroon 5 f/ Rihanna "If I Never See Your Face Again" (July 11th)
Carrie Underwood "Last Name" (July 11th)
Pussycat Dolls "When I Grow Up" (August 8th)
Jordin Sparks "One Step At A Time" (August 13th)
Alicia Keys "Superwoman" (September 9th)
Leona Lewis "Forgive Me"
Taylor Swift "Love Story"
I missed up the days 4 Disturbia it'll will retire tomorrow!
Lady GaGa "Just Dance" (9th Day/RETURN/Peak: 4) Coldplay "Viva La Vida" (31st Day/-1/Peak: 1[4]) David Archuleta "Crush" (2nd Day/+2/Peak: 8) Carrie Underwood "Just A Dream" (27th Day/=/Peak: 1[4]) Metallica "The Day That Never Comes" (5th Day/-2/Peak: 4) Pink "So What" (18th Day/-2/Peak: 1[4]) Brandy "Right Here (Departed)" (8th Day/-3/Peak: 1[2]) Natasha Bedingfield "Angel" (3rd Day/+3/Peak: 3) Ludacris f/ Chris Brown and Sean Garrett "What Them Girls Like" (4th Day/+3/Peak: 2) Rihanna "Disturbia" (40th Day/=/Peak: 1[14]/RETIRED)
Ne-Yo "Miss Independent" at #9
Leona Lewis "Forgive Me"
Fergie "Clumsy" (January 2nd)
Jordin Sparks "Tattoo" (January 24th)
Alicia Keys "Like You'll Never See Me Again" (February 4th)
Chris Brown "With You" (February 11th)
Britney Spears "Piece Of Me" (February 25th)
Janet Jackson "Feedback" (March 7th)
Rihanna "Don't Stop The Music" (March 11th)
Carrie Underwood "All-American Girl" (March 26th)
Paula Abdul "Dance Like There's No Tomorrow" (April 18th)
Leona Lewis "Bleeding Love" (April 21st)
Jordin Sparks f/ Chris Brown "No Air" (April 21st)
Mariah Carey "Touch My Body" (April 23rd)
Britney Spears "Break The Ice" (May 9th)
Madonna f/ Justin Timberlake and Timbaland "4 Minutes" (May 30th)
Usher f/ Young Jeezy "Love In This Club" (June 2nd)
Alicia Keys "Teenage Love Affair" (June 18th)
Rihanna "Take A Bow" (June 23rd)
Chris Brown "Forever" (June 27th)
Maroon 5 f/ Rihanna "If I Never See Your Face Again" (July 11th)
Carrie Underwood "Last Name" (July 11th)
Pussycat Dolls "When I Grow Up" (August 8th)
Jordin Sparks "One Step At A Time" (August 13th)
Alicia Keys "Superwoman" (September 9th)
Rihanna "Disturbia" (September 17th)
Lady GaGa "Just Dance" (10th Day/=/Peak: 4) Coldplay "Viva La Vida" (32nd Day/=/Peak: 1[4]) Leona Lewis "Forgive Me" (1st Day/DEBUT/Peak: 8) Carrie Underwood "Just A Dream" (28th Day/=/Peak: 1[4]) David Archuleta "Crush" (3rd Day/+2/Peak: 6) Metallica "The Day That Never Comes" (6th Day/+1/Peak: 4) Pink "So What" (19th Day/+1/Peak: 1[4]) Ludacris f/ Chris Brown and Sean Garrett "What Them Girls Like" (5th Day/-1/Peak: 2) Brandy "Right Here (Departed)" (9th Day/+2/Peak: 1[2]) Natasha Bedingfield "Angel" (4th Day/+2/Peak: 1[1])
Rihanna "Disturbia" at #1 [RETIRED]
Taylor Swift "Love Story"
Fergie "Clumsy" (January 2nd)
Jordin Sparks "Tattoo" (January 24th)
Alicia Keys "Like You'll Never See Me Again" (February 4th)
Chris Brown "With You" (February 11th)
Britney Spears "Piece Of Me" (February 25th)
Janet Jackson "Feedback" (March 7th)
Rihanna "Don't Stop The Music" (March 11th)
Carrie Underwood "All-American Girl" (March 26th)
Paula Abdul "Dance Like There's No Tomorrow" (April 18th)
Leona Lewis "Bleeding Love" (April 21st)
Jordin Sparks f/ Chris Brown "No Air" (April 21st)
Mariah Carey "Touch My Body" (April 23rd)
Britney Spears "Break The Ice" (May 9th)
Madonna f/ Justin Timberlake and Timbaland "4 Minutes" (May 30th)
Usher f/ Young Jeezy "Love In This Club" (June 2nd)
Alicia Keys "Teenage Love Affair" (June 18th)
Rihanna "Take A Bow" (June 23rd)
Chris Brown "Forever" (June 27th)
Maroon 5 f/ Rihanna "If I Never See Your Face Again" (July 11th)
Carrie Underwood "Last Name" (July 11th)
Pussycat Dolls "When I Grow Up" (August 8th)
Jordin Sparks "One Step At A Time" (August 13th)
Alicia Keys "Superwoman" (September 9th)
Rihanna "Disturbia" (September 17th)