Power star Pawan Kalyan and Shruti Hassan are currently shooting for a duet in Pollachi for the movie Gabbar Singh. Director Harish Shankar is all spirited to have energetic cast and crew on the sets and the power star has just spiced up the day with his peppy dance movies it seems. Now Pawan’s dance steps has everyone spellbound including Shruti Hassan and Harish Shankar. “Just finished a song with Power star and thrilled with his folk movements remembered “Thammudu” energy. After “Thammudu” and “Khushi” have seen his loads of energy Today. Guys get ready to Dance with him,” says a beaming Harish Shankar.  And that’s not all; a thrilled Shruti Hassan went to Pawan Kalyan and personally cherished his dance sequences it seems. Gabbar Singh’s music is being composed by Devi Sri Prasad and it will complete major part of shooting by early February 2012.  The movie is slated for summer 2012 release. Gabbar Singh movie is produced by Ganesh Babu under Parameswara Arts.