In connection with the 'Royal Selfies' thread, I thought it would be a good idea to create a thread about royal photobombs. I hope that it's OK to create this - if not then please feel free to move it to the 'Royal Selfies' thread.
HM photobombs a selfie taken at the Commonwealth Games:
A closer look at her smile:
Prince Harry photobombed another selfie taken at the Commonwealth Games:
There's also a GIF of Prince Philip photobombing a reporter at the Games and asking her if she'd finished, but I can't find it right now.