LL Cool J says his wife, Simone I. Smith, beat cancer like a boss. Different celebrities define what "boss" means to them. Stars like Mary J. Blige, Jhené Aiko, Salt-N-Peppa and Karrueche Tran believe the words mean "integrity with style," "focus," "my mantra" and "my attitude every morning." Simone herself says boss means beating cancer with her inner strength. Although cancer left its mark on Simone, this group says it couldn't beat the boss within.