After 22 weeks Lady GaGa’s Just Dance featuring Colby O’Donis finally hits no. 1 on the Hot 100 singles chart.
Top 10 Singles on the Hot 100:
1. Lady GaGa – Just Dance feat. Colby O’Donis
2. Beyonce – Single Ladies (Put a Ring on It)
3. T.I. – Live Your Life feat. Rihanna
4. Taylor Swift – Love Story
5. Kanye West – Heartless
6. Katy Perry – Hot N Cold
7. Jason Mraz – I’m Yours
8. Britney Spears – Womanizer
9. Kevin Rufolf – Let It Rock feat. Lil Wayne
10. Kanye West – Love Lockdown
