Katy Perry's 'Part of Me' Debuts Atop Hot 100 | Billboard.com

Katy Perry's 'Part of Me' Debuts Atop Hot 100 | Billboard.com

Katy Perry's "Part of Me," Nicki Minaj's "Starships," and Chris Brown's "Turn Up the Music" and debut on Billboard's Hot 100 top 10!

Hot 100 Top 10 (February 23, 2012)
1. Katy Perry - Part Of Me
2. Adele - Set Fire To The Rain
3. Whitney Houston - I Will Always Love You
4. Kelly Clarkson - Stronger (What Doesn't Kill You)
5. Adele - Rolling In The Deep
6. fun. - We Are Young (feat. Janelle Monae)
7. Adele - Someone Like You
8. Rihanna - We Found Love (feat. Calvin Harris)
9. Nicki Minaj - Starships
10. Chris Brown - Turn Up The Music