Cristiano Ronaldo has a funny way of showing gratification to his team-mates.
The Real Madrid star was upstaged by Marcelo in a friendly win over Galatasaray, with the left-back scoring a wonder-goal for Los Blancos.
But Ronaldo isn't one to shy away from the cameras, and as Marcelo conducted his post-match interview we saw a familiar figure creep into the back of the shot before surprising the Brazilian with a truly baffling noise.
Considering his reputation as someone who takes football super-seriously, it's nice to know that one of the world's best is relaxed enough to goof around now and again.
