The two stars each came down with medical troubles following hectic promotional schedules.
Choi is one of the three members of the girl group.
The group debuted in 2006 and have never lost or gained a member.
The past week saw a lot of news from YG Entertainment as well as a Western actress trying her chops out on a Korean variety show.
The K-hip-hop pair will perform in New York, Chicago, Atlanta, and L.A.
JYP Entertainment announced that the company had terminated their contract with the idol.
The two Korean pop culture conventions will be held later this year.
The concert organizers issued a statement following allegations circulated by Korean K-pop fans.
This week K-pop stars collided with high fashion, got some awards, and had fans terrorize social media.
The Korean entertainment agency hopes to boost their presence in China following multiple contract cancellations earlier this year.
The young K-pop fan has admired Korean artists ever since elementary school.
The K-pop girl group spoke out about their career achievements in a recent interview with the Korea Times.
Fans will be able to do one-stop shopping at the agency's convenience store chain.
The video features the K-pop star's recent U.S. "street single" sans music.
The two are signed under the same entertainment company.
The actor promotes Korean casinos despite the fact that they're only open to foreigners.
Fans in Cuba want to learn Korean after watching dramas and listening to K-pop.
The soulful 19-year-old singer is coming back after three years with an album produced by her agency's new subsidiary.
The idol group tried to help audience members who were in danger of getting hurt.