After shooting to stardom with her famous '3-high notes' in "Good Day", IU wrapped up her promotion cycle this week with a final stage on SBS's Inkigayo. The quick wrap-up was due to her agency's concerns over her health, as the young star is now juggling an acting role in "Dream High". In an interview, IU reflected, "Looking back, these past five weeks have been dream-like for me.  I still can't feel the impact yet, and although my promotion cycle was short, I'm glad I was able to show everything I prepared.  It is true that I've been in poor health due to working on my acting and variety shows, but I hope people will be understanding." She continued, "I'm currently planning a follow-up promotion after my drama ends.  I'll show you a completely new side of me." Check out her final performance (with a hilarious cameo by Jo Kwon) below! Source: Star Today