Cristiano Ronaldo burst into laughter after a team-mate's son imitated his 'siuuu' celebration, social media footage has revealed. <br /><br />The Portuguese veteran, 37, moved to Saudi Arabian side Al-Nassr in January after his Manchester United contract was terminated in the wake of a shockingly critical interview with Piers Morgan.<br /><br />And in a video posted to Instagram, Ronaldo is shown laughing heartily after Anderson Talisca's young child performed his trademark pose in the dressing room. <br /><br />The clip, posted on Twitter, has already received more than 13,000 likes and has the caption: 'Anderson Talisca's son showing his siuuu to Cristiano,' followed by a yellow heart and sunglasses emoji.<br /><br />Brazilian forward Talisca, 28, has scored 33 goals in 45 appearances in all competitions across his two seasons at the club, including 11 in 11 league games this campaign. <br /><br />Sportsmail reported on Monday that Ronaldo will captain a Saudi All-Star XI in their friendly against Lionel Messi's PSG on Thursday, in what will be the forward's first game since signing a £ 173 million-a-year deal with Rudi Garcia's side.<br /><br />Ronaldo has been presented with the captain's armband and is now just days away from making his debut in Saudi Arabia.<br /><br />This could be the final time that the pair, who have won the Ballon d'Or 12 times between them, face each other on the pitch.<br /><br />Ronaldo and Messi shared a great rivalry during their time in Spain together, playing starring roles in numerous El Clasicos for Real Madrid and Barcelona respectively.
