Sean 'Diddy' Combs takes conviction fight to appeals court, challenges sentencing as unconstitutional

Sean Diddy Combs is pressing a federal appeals court to throw out his conviction and 50-month prison sentence, with his defense team set to argue Thursday that the trial judge punished the hip-hop mogul for conduct a jury already cleared him of. The case before a three-judge panel of the Manhattan-based 2nd U.S. Circuit Court []