North Korea's leader Kim Jong Un has chosen his teenage daughter as his successor, according to South Korea's spy agency. Kim Ju Aue, who is thought to be around 13-years-old, has recently accompanied her father to high-profile events, including military parades and his summit with the Chinese leader Xi Jinping. South Korean intelligence said they were watching to see if she will attend the country's forthcoming party conference. #northkorea #southkorea #KimJongUn #C4News #Channel4News | Channel