The most decorated Olympian of all time, US swimmer Michael Phelps, offered a name to go with his famous Phelps face on Sunday night and it's one word: Future.

Phelps introduced Future at the MTV Video Music Awards, revealing that he was listening to the rapper and singer when he was photographed grimacing, hood up, headphones on, sitting in a chair near South African rival Chad le Clos before a the 200m butterfly semi-final at the Rio Olympics.