Question: The Lover, is a 2015 South Korean television series which stars include Jung Joon-young, a South Korean singer-songwriter, radio DJ, host, actor, and television personality, he first gained recognition in Mnet's reality television talent show, called what in 2012?
Sentence (from "Jung Joon-young"): In 2013, he became the youngest member of KBS's variety show "2 Days & 1 Night" Season 3.
Relevant evidence: No