We could include the other characters as well if you see it as a lallantop moment of acting.
Let us begin.......................
Krishna's smile as he saw SS approach him with his outstretched arms and the way his eyes expressed pain as SS clasped his hands overhead.
The way he fisted his hands and slowly dropped it to his side his eyes devoid of sparkle as he turned to Prats seeking her support and solace in that moment.