Watch out the exclusive candid pictures of Mahesh Babu's son Gowtham Krishna and Sitara who are in a playful mood. Needless to say, cameras will be always at the right spot to capture those special moments. Gowtham appears to be donning a role of a dotting brother here by taking care of his little sister so well. It's lovely to watch a brother and sister sharing a great bonding irrespective of their age. Hats off to the good upbringing of Ghattamaneni family!