Attorneys for Sean "Diddy" Combs plan to appeal his federal conviction and prison sentence. Diddy, 55, was sentenced to just over four years in federal prison on Friday, October 3, after he was convicted of transporting people across state lines for sex. He was acquitted of sex trafficking and racketeering. "Both the guidelines calculation and the sentence took account of conduct for which Mr. Combs was acquitted by a jury," Diddy's attorney, Marc Agnifilo, told The New York Post on Saturday, October 4. "We contend this amounts to legal error.