Speaking on the BBC's HARDtalk, Khalifa spoke. New Delhi, UPDATED: Aug 30, 2019 16:38 IST Former adult film actress Mia Khalifa has been speaking out about the porn industry for a while and in a telling interview with BBC, explained the reason behind doing so. The 26-year-old worked in the porn industry for three months in 2015 but still ranks on the top spot on certain adult film sites.