The highly-awaited trailer of RRR helmed by SS Rajamouli, starring Young Tiger Jr NTR, Mega power star Ram Charan, Olivia Morris, Alison Doody, Ajay Devgn, Shriya Saran has been released. The three-minute video contains several glimpses that establish the friendship between Ram Charan and Jr NTR, which is sure to get fans excited.