Korean girl group Secret (from left to right: Zinger, Han Sun-hwa, Jun Hyo-seong and Song Ji-eun [TS Entertainment]
Four-member girl group Secret stormed up to the top of Gaon's singles chart with their latest song "Madonna" during the week of August 15 to 21.
"Madonna," the title track from their second mini-album of the same name, jumped up 15 spots from the previous week, pushing former winner "They Live Well" by 2AM's Changmin and 8eight's Lee Hyun down to second place and "I'm a Guy Like This" by hip-hop trio DJ DOC also by a slot from last week to No. 3.

