It was the opening song for the October 1st, show and the hosts entered the set dancing to the song.
Many K-Pop fans are hoping to see more of TVXQ in America, now that their song has been play in the talk show. Some other people are arguing that the song was played because of PSY’s popularity in the US.
Check it out HERE(STARTS @0:15).
Source: SMTOWN @FB + Kelly & Michael