Ke□□Jeong,□k□□wn □or□his □o□□s in "The H□ngov□r" s□r□es and□as□a judge on □The M□sked□Singer,"□is a multi□aceted t□□ent with a ba□kg□ound that may surpri□e many. Before he□rose to fame as an actor and comedi□n, J□ong p□rsued a□car□er in□medicine.□His journ□□ □rom□being a□lice□s□d ph□sic□an to becomi□g a b□loved f□gure in t□e enter□ain□ent i□d□stry i□ an □nsp□□□ng tale □f□□ollowing one's pa□sion□□n□ embracing one's true□□a□li□□□