Young Tiger Jr NTR and Mega Power Star Ram Charan who teamed up to work together for the Rajamouli's upcoming biggie, RRR share a special bond. Yesterday, being Friendship day, the two-star actors celebrated their deep-rooted Dosthi with special messages. NTR took to Twitter and shared an adorable picture of them and wrote: "Be slow to fall into friendship but when thou art in..continue firm and constant" - Socrates. Perhaps no other quote defines our friendship better". Ram Charan too shared a special message to NTR saying "Some bonds take time to form. But when done, they are forged for life. I've forged one such bond with Tarak, my Bheem!"