Cristiano Ronaldo led Al-Nassr fans in a Viking Thunder Clap celebration on Friday after sealing a late winner for the Saudi side.
With the score level at 1-1 after 87 minutes, Ronaldo sent the keeper the wrong way slotted an excellent penalty into the bottom left corner.
It was his 10th league goal of the season, and confirmed a sixth straight win for Al-Nassr.
They now two points behind leaders Al-Hilal – a remarkable turnaround from a side who lost their opening two games.
Ronaldo was ever the showman after the game, as he led players and fans in a celebration made famous by the Iceland side that reached the Euro 2016 quarter finals.
He offered the camera a wink after the first clap as the away end joined him in celebrating an important three points.
For Al-Tai, the loss leaves them 12th after eight games, with just two wins and five losses already.