After Monday night's late victory over Everton, Liverpool centre-back Dejan Lovren was in a celebratory mood.
The Croatian international shared a photo of himself and his Reds teammates after Sadio Mané's stoppage-time goal settled the Premier League game at Goodison Park.
But more eagle-eyed observers spotted something else in the Instagram post. Can you work out what it is?
https://twitter.com/sammcguire90/status/811020668934516736
If you were still looking at the photo itself in the hope of some kind of magic eye trick, let us stop you now.
The talking point is the conversation below between Lovren and José Fonte, former teammates at Southampton.
Now, in situations like this there is always a perfectly logical explanation.
https://twitter.com/DivvyOrigi/status/811020827995111430
https://twitter.com/dshanahan930/status/811021000997502976
But there's also another, more obvious interpretation - in the view of some people, at least.
https://twitter.com/ReviewFootball/status/811027446204137472
https://twitter.com/Olafur_Tomasson/status/811111820660535297
Liverpool haven't been the most solid at the back this season, particularly when Joël Matip hasn't been involved, and Fonte has been linked with a move away from St Mary's.
The Euro 2016 winner could be a good influence on a team which is challenging for the Premier League title despite conceding more goals than 14th-placed Middlesbrough.
Alternatively, though...
https://twitter.com/ILikeToGrujic/status/811021564594581504
Of course, there's always a spoilsport or two to point out the other option, which inevitably works out as being even more obvious than options one and two.
https://twitter.com/walexykopite/status/811125139211513856
https://twitter.com/daniel_blyth01/status/811233549252755456
Hopefully both Lovren and Fonte will leave us all guessing.
