Belle on MBC’s “The King of Mask Singer” was revealed to be the main vocalist of a rising girl group!

The February 10 episode of “The King of Mask Singer” was a Lunar New Year Special where main vocalists from different idol groups battled it out.

Last week, Belle competed against Ji Jasmine, who was revealed to be WJSN’s Yeonjung. After singing Beyoncé’s “Listen” together, the two vocalists then went on to perform solo stages. WJSN’s Yeonjung took on BoA’s “Spark” while Belle performed Naomi’s “The Red.”