Power FM host Faith Mangope was arrested by Sandton police.
The radio and television presenter was caught by a police digital recorder between Woodmead and the M1 south.
She was nabbed for allegedly clocking 163km/h in a 100km/h zone in Sandton, north of Joburg, yesterday.
According to cops, they requested the driver Miss NF Mangope to come out of her car to explain to her about the speed limit.
However, they arrested her as per SAP 14/88/2020.