Complicated is the word to sum up what kind of relationship BoA and Lee Sang Yup seem to have in this first poster for the upcoming JTBC Friday-Saturday drama, 'This Week, My Wife Is Cheating'!

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The drama not only stars BoA and Lee Sang Yup, but also Lee Sun Gyun and Song Ji Hyo. It tells the story of a man who finds out his wife is cheating, then begins to share his story online. Lee Sang Yup will be playing the role of a TV producer named Ahn Joon Young, while BoA plays a screenwriter named Kwon Bo Young. Their romance is said to be one of several fun points to keep viewers hooked. 

'This Week, My Wife Is Cheating' begins airing October 28 at 8:30 PM KST!