Sean "Diddy" Combs' children and several of his ex-girlfriends submitted letters on behalf of his character ahead of his upcoming sentencing. The disgraced mogul, 55, is set to be sentenced on Friday, October 3, following his July conviction on two counts of transportation to engage in prostitution. (Diddy, who pleaded not guilty to all charges, was acquitted of sex trafficking and racketeering conspiracy.) "This situation has been really hard on all of us," wrote Diddy's daughter Chance, 19, whom he shares with Sarah Chapman. "It doesn't feel right at home without him here.