K-pop superstar BTS announced Wednesday that it will add three concerts to the Latin American leg of its "Arirang" world tour in October. The group said on the K-pop fan community platform Weverse that it will stage one additional show each in Lima, Peru; Santiago, Chile; and Buenos Aires, Argentina. The additions bring its total number of performances in the region to 14 across five countries, which also include Colombia and Brazil. The updated October itinerary features performances in Bogota