Two more of Kim Jong-un 's family members have been revealed to the public – raising suspicions that one will eventually succeed the North Korean leader. Pictured at a New Year 's Eve party in Pyongyang, Kim Jong-un's niece and nephew stepped out in the public eye as they walked hand-in-hand through the city with their mum, Kim Yo-jong. Kim Jong-un's own daughter, Kim Ju-ae, has already accompanied her father at public events for the last few years, joining him for the first time at an