Source: Prince Williams / Wireimage Sean "Diddy" Combs isn't backing down, and is officially appealing his conviction after being found guilty on two prostitution-related charges this summer. This news comes amid conflicting reports that the White House could commute his sentence as early as this week. According to ABC News, Diddy's legal team filed a notice of appeal in New York's Federal District Court this week. His lawyer, Alexandra Shapiro, confirmed the move but didn't outline the grounds of the appeal just yet.