Cristiano Ronaldo is arguably one of the world's best players - and he doesn't particularly like having the limelight taken away from him.
Just ask Gareth Bale, who allegedly enjoyed a fairly healthy personal rivalry with the five-time Balon d'Or winner when they were both at Real Madrid.
Now, it seems Ronaldo may be jostling with another Welshman, this time at Juventus.
Aaron Ramsey has made a hugely positive impression since arriving in Turin, delighting fans and pundits alike after several sparkling showings.
However, he may well be on the end of a few words from his team mate, after opening the scoring just three minutes into Juve's Champions League clash with Lokomotiv Moscow.
The goal came after Ronaldo's freekick was spilled by goalkeeper Guilherme Marinato, before bouncing through his legs, seemingly millimetres away from going across the goal line.
With the ball already all but over, Ramsey then nipped in to blast into the net, becoming the first ever British player to score for the Old Lady in the Champions League.
And it's safe to say many fans couldn't help but see the funny side on social media.
One fan wrote: "Ramsey showing Ronaldo who's boss. Tears steaming down my face."
A couple more described the incident as "savage", hinting that Ronaldo may well have had a few words with the Welshman at half-time.
