As one of the most recognizable names in hip-hop, Sean “Diddy” Combs—better known as P. Diddy—established a star-studded network across the music, film, fashion, and business worlds.

The choreographer worked with Diddy on Making the Band as well as his short-lived TV show P. Diddy’s Starmaker. During her testimony on May 19, Richard said she once reached out to Diddy after ...