North Korea's state media reported Tuesday that leader Kim Jong Un's sister Kim Yo Jong accompanied him to a performance at a Pyongyang stadium the previous day, the first time it has reported her status in three months.The Chosun Ilbo, a major South Korean newspaper, reported last Friday that Kim Yo Jong had been told to lay low following the breakdown of a U.S.-North Korea summit in Vietnam in late February, after which other officials were reportedly purged.The close confidante to Kim Jong Un had accompanied him to the Hanoi summit with U.S. President Donald Trump, which ended abruptly w…READ FULL ARTICLE