SP Charan has rubbished rumours claiming that his father, veteran singer SP Balasubrahmanyam, has tested Covid-19 negative, and informed that the playback icon is still on life support. Charan issued a video message on Monday morning requesting everyone to refrain from rumor-mongering. Charan's video came minutes after news reports emerged claiming that the 74-year-old singer has tested Covid-19 negative.source https://www.indiatvnews.com/entertainment/celebrities/sp-balasubrahmanyam-has-not-tested-covid-19-negative-son-rubbishes-rumour-644443