It was a bizarre sight as North Korean strongman Kim Jong Un was cheered by hotel guests in Singapore Sunday as he arrived for a landmark summit with President Trump. The North Korean leader went on an unannounced late night sightseeing stroll of the city, even stopping for a selfie. It's hard to spot him because he's surrounded by a dozen strapping young men, his force of devout bodyguards who form a human shield around him. #InsideEdition