On the January 13 airing of Channel A's 'Singderella,' it was revealed who Song Joong Ki thought was the trendiest star at the moment.

First, Leeteuk took over for Lee Soo Geun temporarily on the show, appearing as the special MC.

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It turns out that Heechul ranked first among the Super Junior members when it comes to variety shows.  Leeteuk responded, "It's bittersweet.  I feel like if Heechul does well then they're going to put me in [here and there] more often like they did with by putting me in 'Singderella.' What made me realize Heechul was the trend was that Song Joong Ki contacted me, saying Heechul is so fun.  He always shot a CF recently, didn't he? Seeing that, he told me that these days, he thinks the trendiest person is Heechul."