Seoul Fashion Week 2013 is under way and it is an event not even our favorite idols could miss.

K-Pop and cutting-edge fashion have always gone hand in hand, and Seoul Fashion Week has already been a spectacle for fashion-lovers and idol fans alike.

The hottest Korean designers are showing their new lines to jam-packed rooms of trendsetters and celebrities, and the whole world is tuned in to see what new ideas are coming out of the Asian fashion Mecca.

YG fashion icons G-Dragon and CL tweeted a photo on Thursday of themselves in the crowd at one runway show and their enthusiasm for the art has many fans wondering when they will take the plunge and start their own lines.

SHINee members Key and Minho have also been spotted at several events as well as Brown Eyed Girls' JeA. 4minute HyunA and singer Lee Hyori attended the event as well. Countless actors and actresses have been filling the seats at the six-day event too.

But perhaps what has been one of the most impressive, talked about highlights of Seoul Fashion Week was who has been walking down the runway. On March 26 After School's Uee and NU'EST member Ren demanded the audience's attention as they strutted their stuff down the catwalk for designer Park Youn Soo (Big Park).

The event began on March 25 and will conclude on Saturday. Seoul Fashion Week is hosted by the city of Seoul and held in the spring and fall each year.

Watch Ren walk the runway: