Talented hero Siddharth who is back into the Telugu industry with his upcoming film, which is tentatively titled 'Koncham Ishtanga Koncham Kashtanga' has already started the shooting. There is news that the heroine has been finalized and she is none other than the milky white beauty Tamannah. This is being directed by Dolly and is being produced by Nallamalapu Bujji. The highlight of the film is the music that is being composed by the Bollywood music trio Shankar-Ehsaan-Loy.