Simbhu's special appearance in Komaram Puli's tamil song

Latest news about Pawan Kalyan's KOMARAM PULI movie is that , director S.J.Suryah is planning to have a complete tamil mass song and surprise package will be Tamil hero Simbhu who will be doing a special performance in this song.
Simbhu has earlier sung in Nenu meeku telusa, which was a remix of his father's old song and got good response from telugu crowd