Marcelo performs Cristiano Ronaldo's famous 'SIUUU' celebration after scoring for Olympiacos

• Marcelo performed a rendition of Cristiano Ronaldo'S 'suiii' celebration after scoring for his side Olympiakos
• Marcelo and Cristiano Ronaldo spent nine years together at Real Madrid
• The Brazil international currently plays for Olympiacos while Ronaldo recently signed for Al-Nassr

Marcelo Oliviera stole Cristiano Ronaldo's infamous 'SIUU' celebration as he scored for Olympiacos in the Greek Cup on Wednesday night.

Olympiacos advanced to the quarterfinals of the Cup competition after drawing 2-2 with Atromitos at the Peristeri Stadium.

The Legends advanced to the 1/8 stage after managing an aggregate score of 6-3.

Marcelo's siiiu celebration

Brazil left-back Marcelo netted a stunning goal to give Olympiacos the lead in the stoppage time of the first half.

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The 34-year-old then paid a tribute to his former Real Madrid teammate, Ronaldo, by hitting the legendary forward's iconic goal celebration.

After the game, Marcelo took to his official Twitter handle to post the pictures from Wednesday's game and even tagged Cristiano Ronaldo.

He wrote: "Siiiiiuuuuu!!!! @Cristiano "

What does Ronaldo's SUIII mean?

Ronaldo's iconic goal celebration sees him perform a mid-air pirouette before exclaiming "siu"- which is Spanish for "yes!", GOAL claims.

The five-time Ballon d'Or winner jumps and lands, and fans usually join the former Manchester United star in roaring the word, producing a booming sound that reverberates throughout the stadium.

The 'si!' celebration has become synonymous with Ronaldo in the later part of his career and he first began performing it when he was at Real Madrid.

Real Madrid fans don Ronaldo shirts

Sports Brief reported earlier on how Real Madrid supporters were spotted rocking Cristiano Ronaldo shirts recently.

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Despite no longer being at the club, Ronaldo was still on the minds of fans who came out to watch Los Blancos take on Valencia in the Supercopa.

Some supporters were seen in the stands with their Real Madrid Ronaldo shirts ahead of the game. It's no surprise that Ronaldo fans would come out for the game, as the Supercopa is being held in Saudi Arabia, Ronaldo’s new home.