When Kong Seong-Jae, known as Korean Billy, walks the streets of Seoul, not many would blink an eye. Little do they know that he is an online sensation on the other side of the globe, in Britain, and that he has accumulated over 17 million views on YouTube and Facebook combined. Why are so many people tuning into his videos? This 26-year-old Busan-born man can do British accents better than Brits. Kong Seong-Jae, also known by his YouTube name Korean Billy (Kong Seong-Jae)“My favorite accent wou