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The show's rep told OSEN on September 30, "'THE TaeTiSeo', which was initially set for 6 episodes, has been extended by 1 episode for a total of 7 episodes. The finale will be in a different format [compared to that of the previous episodes]... The viewers' response to the program has been very good, and because the viewer ratings are doing well, we've decided to extend it after deliberation."

The upcoming 5th episode on the 30th will take viewers on TaeTiSeo's trip to New York. With this one-episode extension, 'THE TaeTiSeo' will end on October 14. Stay tuned for 'THE TaeTiSeo' every Tuesday at 11 PM KST!