Superstar Mahesh Babu and Namrata are celebrating their 14th wedding anniversary today. On this eve, the star couple offered lunch for 650 visually impaired students. Team Mahesh Babu organized the lunch for Devnar School of Blind students this afternoon in Begumpet. Mahesh and Namrata always stood front when it comes to charity and they are doing their part for the needy. The star couple donates a part of their earnings for charity. Wishing the beautiful couple a happy anniversary and wishing them a happy life ahead.