Other #1 songs on October 1, 2009
Across genres and charts
The #1 Movie
At the box office on October 1, 2009
Cloudy with a Chance of Meatballs
Directed by Phil Lord, Christopher Miller
Notable October 1 Birthdays
Born in the 2000s
The #1 dance track on October 1, 2009
Obsessed
By Mariah Carey