Balaji Patturaj, popularly known as RJ Balaji, is an Indian radio jockey, actor, television presenter, comedian and film director in Chennai, Tamil Nadu. He is best known as the host of the 92.7 Big FM shows The Night Show with RJ Balaji, Take it Easy and it's now defunct segment Cross Talk, where he made prank calls to unsuspecting victims.

Jacintha Saldanha was an Indian nurse who worked at King Edward VII's Hospital in the City of Westminster, London. On 7 December 2012, she was found dead by suicide, three days after falling for a prank phone call as part of a radio stunt. In the prank call, the hosts of the Australian radio programme Hot30 Countdown, broadcast on the Southern Cross Austereo owned station 2Day FM in Sydney, called Saldanha's hospital and impersonated the Queen and the then-Prince of Wales enquiring about the health of Catherine, Duchess of Cambridge, who was a patient there at the time. Saldanha fell for the hoax and transferred the call to the nurse looking after the Duchess.