Devotees who turned up for Mahashivratri celebrations at the famous Ganga Temple, on Vishu Ghat, Haridwar, couldn't hold their excitement when they spotted Mahesh Babu. The Superstar was shooting a crucial scene for his upcoming film Brahmotsvam and the filmmakers had a tough time managing the eager crowds wanting to catch a glimpse of Mahesh. "Once the crowd recognised Mahesh Babu, they went berserk.