Personal Airplay, January 5, 2012

Bruno Mars scores his third #1 on my chart--check out his discography after the jump.

2010:
Nothin' On You - B.o.B. (#1)[2wks]
Just the Way You Are (#1)[2wks]
Billionaire - Travie McCoy (#2)
Grenade (#2)
2011:
The Lazy Song (#3)
Marry You (#8)
Lighters (#3)
It Will Rain (#1)