Girl duo, Davichi, is famous for their hit songs like '8282', 'My Man', 'Love & War' & 'I Made An Accident' and they are once again at it again. This time it's not even a song that they are officially promoting yet it's sweeping up the charts. 'My Fair Lady/ Take Care of The Lady' OST 'Hot Stuff' by Davichi is a hit these days for its catchy tune and of course the awesome vocals the duo presents in the song. Due to the popularity of the song, KBS has decided to bring the song on to the stage! 'Hot Stuff' was originally planned to not be performed because it wasn't a song on any of Davichi's respective albums but the hot response by netizens have got the officials re-thinking. Catch Davichi's 'Hot Stuff' live on KBS 2TV's 'Music Bank' on the 4th. And if you're not familiar with the song, watch this fan made music video of 'Hot Stuff' featuring Yoon Eunhye as Hyena, Yoon Sang Hyun as Dongchan and Jung Ilwoo as Tae Yoon in 'My Fair Lady/ Take Care of The Lady'.