Boyfriend are�back again with the release of their new track "I Yah"!

The members are letting go of their boy-next-door image,�leaving fans swooning once more with their 'homme fatale' concept for "I Yah" after the powerful concept seen in "Janus".

"I Yah", produced by�Sweetune, is a song off of Boyfriend's repackaged album of the same name. Child actress�Kim So Hyun also made a cameo as the girl who Boyfriend can't take their eyes off of in the�"I Yah" MV.

Check out their performance of "I Yah"�below!