CouCou Hotpot (湊湊火鍋), more commonly known as the online celebrity hotpot restaurant, recently opened its second outlet at Changi Jewel. CouCou, does not mean ‘Smelly Smelly’ as what you might perceived. Instead, it meant ‘ to gather’, something that CouCou has done exquisitely well with their interior design – a sense (sort of) of privacy, …