“Prince comes up playing the guitar, I never seen Prince smile so much in my life,” Knight remembers. “Laughing, happy. And I tell him, ‘We both had two of the best rappers in hip-hop.’” ...

Sh--” Knight says, laughing. “You already know.” Sean "Diddy" Combs (left) and singer Prince at the 2007 NBA All-Star Game on February 18, 2007 in Las Vegas. Andrew D. Bernstein/NBAE via Getty ...

Suge Knight (left), Prince (center) and Sean Combs (right). From a prison cell at California’s Richard J. Donovan Correctional Facility, Suge Knight — gray-bearded, 60, and still carrying the ...