I have some extra codes for Def Jam Rapstar songs on PS3. Enjoy and please post when you use them.
Here are your Exclusive Gamestop Def Jam Rapstar PSN Codes:
G5KM-3TNA-A5PE - Paid In Full
329N-GGNR-3DBR - I'm So Hood
KKTN-H9N9-P2T6 - Bad Boy For Life