Back in September, 2AM's Jo Kwon introduced his adorable puppy, "Haengoonee" ('Lucky'), to his fans. The puppy finally made a comeback through Jo Kwon's Twitter, as his owner proudly revealed photos of the dog dressed in Hyun Bin's�tracksuit from "Secret Garden". He was even given a new nickname with the clothes - "Haeng Ju Won," a play on the the name of Hyun Bin's character, 'Kim Ju Won.' Looks like the "Secret Garden" craze won't be dying down anytime soon! Source: Jo Kwon's Twitter Tip: ohthatlove