The concept of remakes is picking up in Tollywood and the latest to join the bandwagon are Naga Chaitanya and Daggubati Rana. Naga Chaitanya is preparing to do the remake of his father Nagarjuna's blockbuster hit ‘Hello Brother’. Meanwhile, Daggubati Rana is gearing up for the remake of his uncle Venkatesh's super hit film, Shatruvu. Check out this video for more on this latest news.