Could he have had his teeth capped or some other dental procedure that altered their appearance?The photo of him at the fertilizer plant show a few inconsistencies, one being a very different set of front teeth to photos of him previously.
Almost every photo of Kim is doctored in some way. They could have screwed something up in Photoshop. Could be a camera angle or something too.There is a big gap between the 2 front teeth in the latest pic and one tooth is longer then the other