 he released his first solo single, "First Star", on November 6, 2009, as part of the soundtrack for the drama "Loving You a Thousand Times".He returned as a radio DJ for the first time in four years on SBS Power FM's "Kim Heechul's Youngstreet" from March 29, 2010 until mid-2011.In May of 2010, he was added as the eighth member of the family on the series "Family Outing 2" along with Jang Dong-min during a recording, but the show was cancelled two months later due to low ratings.