There's something big brewing in the Philippine Arena. 

According to Philstar, South Korea's SSN Network and upcoming streaming platform AQ Prime are currently in the midst of putting together a "grand K-pop concert" to be held at the Bulacan stadium. While little details were revealed about the upcoming event, SSN Network shared that it will take place later this year. 

“It is a concert held in partnership with AQ Prime. It will be held at the Philippine Arena and will invite top Korean idol singers to promote the importance of the environment to the younger generation in the Philippines,” said SSN Network Son Sang Hwan to Philstar. 

Opened in 2014, Philippine Arena, which is located in Santa Maria, Bulacan in the North of the Philippines, is the world's largest indoor stadium that has a maximum capacity of 55,000.