There are at least two articles posted online about how similar Elijah Wood and Daniel Radcliffe look, and how this is either proof they were separated at birth or that they're part of a clone conspiracy.
Daniel has remarked "Me and Elijah Wood just need to do a film together where we play brothers" to distract from the cloning angle and make it all look like it's just a coincidence.
But when you see their portraits side-by-side and then look at a GIF showing the subtle differences between Elijah and Daniel the clone stuff somehow seems more plausible.
Does this GIF prove they're part of a clone conspiracy? Nah, all it really proves is that Hollywood likes to cast facial "types", and both of these megastars fit the mold.