EXTRA TIME: Watch Mamelodi Sundowns players rally the fans

Is this the Iceland national team fans or a South African football club's support?

What an awesome rendition! And, we've seen it before by the Mamelodi Sundowns supporters.

Doesn't it remind you of the Iceland fans at the Euro's and the Fifa World Cup?

The Brazilian's supporters are all in tune and it's wonderful to see them on song for the beginning of the season. Even rival player, Itumeleng Khune loved this Tweet from the official PSL.