On March 25 Big Sean turned the big 2-5 and celebrated with a suprise party with family, friends and an adidas birthday cake. G.O.O.D. times. The Detroit rapper is currently touring and putting the finishing touches on his sophomore album, Hall of Fame, which he confirmed will feature guest verses from Jhene Aiko, Miguel, Common, Nas, KiD CuDi and other members of the G.O.O.D. Music fam.