Article continues below advertisementSean "Diddy" Combs is trying to prove he's a good person ahead of his sentencing on Friday, October 3. In a four-page letter, the embattled rapper, who was found guilty of two counts of transportation for prostitution on July 2, said he takes "full responsibility and accountability" for his actions. "First and foremost, I want to apologize and say how sincerely sorry I am for all of the hurt and pain that I have caused others by my conduct. I take full responsibility and accountability for my past wrongs," he wrote.