The king of K-pop is back in Seoul and thrilling crowds with his famous “Gangnam Style” moves.<br /><br />Over eight thousand fans cram into a packed stadium to catch a glimpse of South Korea's biggest K-pop star.<br /><br />“Gangnam Style” is both a track, and a video, showing Psy in Seoul’s poshest neighborhood, Gangnam. The video and song have swept the world, becoming the number one song on iTunes in 31 countries.<br /><br />With over 350 million views on YouTube, it recently moved to a number two ranking on the Billboard Hot 100 list. It also topped the British pop charts on Sunday.<br /><br />[Yoo Jae-Young, 27-Year-Old Korean]:<br />"Of course. It will definitely top the Billboard chart. It has reached to the top in Britain, so why not?"<br /><br />Social networking site, Cyworld, organized the concert, giving away over eight thousand free tickets to promote its newly updated app.<br /><br />For more news and videos visit ☛ http://english.ntdtv.com<br />Follow us on Twitter ☛ http://twitter.com/NTDTelevision<br />Add us on Facebook ☛ http://on.fb.me/s5KV2C