On the first day of sentencing proceedings for Sean 'Diddy' Combs, the mogul's sobbed through a 12-minute video capturing his life as a father and philanthropist. His children also shared statements, begging the judge for mercy. Diddy is facing up to 20 years in prison on prostitution-related offenses. ET's Kevin Frazier unpacks all the updates with CBS News' Jericka Duncan.