Shruti Haasan surely knows how strike a perfect balance in life. The actress, who turned 30 yesterday, celebrated her birthday with children at Little Flower blind home and initiated ‘Save blind children’ campaign under Ungullukka charitable trust. Later in the evening, Shruti called for a lavish birthday party exclusively for her friends, family and a few of her colleagues from the filmdom. We have spotted Kamal Haasan, Tamannaah, Akshara Haasan and singer Shweta Pandit in the celebrations.