The main backdrop to Kevin Kwan's phenomenal book Crazy Rich Asians, Singapore is sticky, hot, and intense in the best possible way. Follow in the footsteps of Rachel and Nick by chowing down on satay, chilli crab and noodles at the Newton Food Centre. Marvel at the man-made Supertrees in the Gardens by the Bay, swim in the iconic infinity pool of Marina Bay Sands; or better yet, get yourself to Merlion Park after dark and watch their light and water show. No trip to Singapore is complete without pottering down Ann Siang Hill to see the rainbow-like old houses restored to former glories as now restaurants and boutiques.