K-pop star Jonghyun passed away Dec. 18 of a suspected suicide.
Jonghyun died Dec. 18 in Seoul, South Korea, of a suspected suicide.
The Social 50 is powered by data tracked by music analytics company Next Big Sound and ranks the most popular artists on Facebook, Twitter, Instagram, YouTube, Wikipedia and Tumblr. The chart's methodology blends weekly additions of friends/fans/followers along with artist page views and engagement. The latest chart's tracking week ended Dec. 21.