Superstar Mahesh Babu and his wife Namrata celebrated their 14th marriage anniversary on Feb 9th. Mahesh Babu always stands for and does his part for needy people. So, on this special occasion, the star couple had spent a quality time with visually impaired children and made their day. A special lunch was hosted by this beautiful couple, in which more than 650 children of Devanar School of blind, Begumpet were there. Meanwhile, many Tollywood celebrities and close friends conveyed their best wishes to the couple.