Although girl group Secret recently made their own comeback with new album ‘Secret Time’ and title song ‘Magic,’ two of the girls will be assisting sexy icon Lee Hyori in her own comeback on April 15 on Mnet M!Countdown. Secret’s leader Hyosung and lead singer Jieun will be performing Hyori’s song, ‘Toc Toc Toc’ to hype up the crowd and provide the introduction to Hyori’s comeback stage. In response to this, the two have said, “We are very honored to perform for sunbae Lee Hyori, whom we have always respected. We will try our best to put up a cool performance.” With the tremendous amount of talents these two girls carry, I’m sure that that won’t be a problem! Don’t miss their performance on M!Countdown!