How can I download Mortal Kombat PS3 DLC for free?

I just bought Mortal Kombat for the PS3 and I want to download the DLC for free. Is there a website where I can download the DLC for free or if someone has some codes that they don’t want. I am looking to download the DLC for Kenshi, Scarlet, Rain and Freddy Krueger. Thanks!
Answer #1
Unless you plan on jailbreaking your Playstation, I highly doubt that it is possible to gain the premium DLC for free.