Ans Botha (YouTube)
Cape Town - Ans Botha has become an overnight sensation after the worldwide success of her pupil, Wayde van Niekerk.
Van Niekerk smashed the 400m world record, posting a time of 43.03 in breaking American legend Michael Johnson's 17-year old record, for South Africa's first gold of the Rio Olympics.
Despite Van Niekerk's heroics, the whole world was talking about 74-year-old Ans Botha who has been coaching the Olympian since October 2012.
Watch below as she talks about Wayde's success and her newfound fame: