Claim: South Korean record executive Park Jin-young was a judge on K-pop Star 2.
Evidence: Yang Hyun-suk , Park Jin-young , and BoA returned as judges.
Park Jin-young -LRB- born December 13 , 1971 -RRB- , better known by his stage name J. Y. Park or JYP , is a South Korean singer-songwriter , record producer , reality television judge and record executive.