Puff, Puff Daddy, P Diddy. It didn’t really matter what he went by, because he was one of the biggest names in the world of entertainment. Since arriving on the hip-hop scene in the ’90s, the music mogul has amassed a $1bn fortune - making him one of the most successful artists in the world. So why has this year brought a staggering fall from grace that has left the career of Sean ‘Diddy’ Combs in tatters?