The picture was shared on Momoa's Instagram account in recent days.
Is Pacino secretly a massive fan of the DreamWorks mega-hit? That is what the internet is trying to figure out.
There are plenty more comments like that as social media goes gaga for the 81-year-old actor's apparent love of the big, green ogre.
While there have been three Shrek movies, and plenty of TV specials, Pacino did not voice one of the characters. The actor best known for his roles in The Godfather and Scent of a Woman hasn't lent his voice to an animated movie. While he was in talks to play a villain in Despicable Me 2, the relationship ended over creative differences, according to Variety.