On Monday, Chris Brown proudly tweeted a photo of a certificate dated (12/20/10) showing he’d completed his domestic violence classes:

According to the certificate shown on the right, Brown completed 52-weeks of a domestic violence class that he was ordered to attend after he was convicted of beating his ex-girlfriend Rihanna back in 2009.

[READ: What Really Happened Between Chris Brown & Rihanna… Blow by Blow]

A day after posting the pic, Brown hit up twitter again to let fans know that he’s not ashamed of his past and is actually proud of his accomplishment.

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