Mayor Oscar Goodman and other local officials joined the P. Diddy for a ceremony at the Aladdin Casino.
Diddy Day was the climax to a week in which Combs sold 50 percent of his Bad Boy Records to the Warner Music Group. Entertainment Tonight reports that Combs is likely to remain Bad Boy's CEO.
Senate Democrats to pull all-nighter on climate change
Dennis Rodman pledges to end trips to North Korea