It's a crucial point in an artist's career, a landmark that in many cases will determine their success (or failure) from that point forward: the sophomore album. But if you think Big Sean is worried, think again. The charismatic 25-year-old didn't name the album Hall of Fame because he thinks he can fail. With an all-star lineup of guest appearances from Lil' Wayne to Juicy J, 2 Chainz and even Miley Cyrus (unfortunately the heavily rumored Eminem collabo didn't show up on this one), the phonetic rapper looks to ensure that the D in G.O.O.D. Music is represented to the fullest.