India, Aug. 3 -- A single Instagram 'like' by K-pop star G-Dragon has revived old dating rumours involving Japanese model and actor Kiko Mizuhara. Fans recently noticed that the 37-year-old BIGBANG member had liked a compilation post featuring Mizuhara, captioned, "The Kiko Mizuhara we all loved back then." Screenshots of the interaction quickly circulated online, prompting renewed discussion about the pair's past. Many fans, however, dismissed the speculation, pointing to G-Dragon's habit of frequently liking social media posts. Some called it another accidental 'like', while others referred to him as the "like fairy". G-Dragon previously addressed the habit on fellow BIGBANG member Daesung's YouTube show, saying he began liking fan posts as a way of acknowledging and encouraging their work. G-Dragon and Mizuhara were first romantically linked in 2010 and were photographed together in 2014. Neither confirmed a relationship, though reports in 2015 suggested they had parted ways. HTC...