Kid Cudi is set to testify in Sean "Diddy" Combs' sex trafficking trial. Here’s what to know about the rapper, whose legal name is Scott Mescudi.

Sean 'Diddy' Combs faces a number of charges, including racketeering conspiracy, sex ­trafficking by force, fraud or coercion ...

The second week of testimony in the sex trafficking trial of Sean "Diddy" Combs began on Monday.