India, July 19 -- Streamer IShowSpeed took the stage at the closing ceremony of the FIFA World Cup Final at MetLife Stadium in New Jersey and pulled off an epic performance that his fans would certainly remember.

The streamer, who has attended all the knockouts matched in the competition, was a surprise addition to join Post Malone and Jennifer Hudson singing that national anthem at the MetLife Stadium this afternoon.

IShowSpeed, whose real name is Darren Jason Watkins Jr, belted bangers after banger in what was his first musical performance in the big stage. Fans on social media noticed that 21-year-old is actually a good singer, despite all the shenanigans he is known for. It was a big revealation to his fans.

Here's the video of his...