Anthony Joshua and Tyson Fury have bumped into each other while on holiday in Marbella.
A picture shared by Joshua shows him wearing a face mask and standing beside the door of a Land Rover with Fury sitting inside.
He captioned it: "Sweeeeeeeeeeeet Caroline!! Ohhhh ohhh ohhhhh."
Both men are expected to go on a unification bout to determined who the undisputed heavyweight champion of the world is.
Fury holds the WBC title while Joshua holds the WBA, IBF, IBO and WBO titles.
However, before a unification bout, Fury has to defend his WBC title against Deontay Wilder.
Speaking ahead of a Wilder trilogy, he said, “You know, I take every fight very, very serious. Deontay Wilder is a serious, serious customer and he will get a serious, serious training camp. I know that Deontay Wilder will want to win this more than anything because he’s never lost before. It’s his time to prove that he can come back, he can become a two-time world heavyweight champion.”