5 K-pop idols who grew up rich before finding fame, from Twice’s Tzuyu and Mina to Enhypen’s Jake and Gfriend’s Umji

• Some Korean stars, like BTS’ Suga and IU, come from modest backgrounds – while others lived in the lap of luxury before their trainee days
• The mum of 2PM’s Nichkhun, nicknamed ‘Thai Prince’, is a pharmaceuticals CEO while the dad of Gfriend’s Umji heads up a Korean dental clinic chain