Three popular Bollywood actresses were questioned on Saturday in a drug probe that has sent shockwaves through India's film industry, already hurt by COVID-19 lockdowns.
Khan has become one of the world's richest actors, with a net worth of $1.4bn , according to the Hurun India Rich list.
Bollywood actress Rhea Chakraborty was arrested by India's federal narcotics agency on Tuesday, a spokesperson for the organisation said.