Is this the best photobomb of all time?

It’s not everyday One Direction photobomb your holiday snaps!

Harry Styles and Liam Payne had an adventurous day as they hiked the stunning Inca ruins on Matchu Picchu in Peru, when they found themselves in the background of a couple’s photo.

In true cheeky chap form, Harry stuck out his tongue while Liam pulled a somewhat shocked face.

We’re pretty jealous – imagine One D photobombing us in Lanzarote!