*This content was translated by AI.

Singer Sung Si-kyung praised IU and Byun Woo-seok's cover of "It's You."
Singer and actress IU posted a video of her singing "It's You" with actor Byun Woo-seok on her Instagram on the 23rd. "It's You" was released in 2010 and is a duet sung by Sung Si-kyung and IU.
On that day, Byun Woo-seok, Yoo Soobin, and Lee Yeon appeared on IU's YouTube channel 'Lee Ji-geum' to showcase their singing skills, drawing attention when IU and Byun Woo-seok performed the duet together.

Later, Byun Woo-seok expressed regret, saying, "I fell too short." In response, the original singer Sung Si-kyung praised them, saying, "Better than me."
Meanwhile, "21st Century Grand Duchess," starring IU and Byun Woo-seok, is a drama depicting the fate of a woman who is a chaebol with everything but is merely a commoner, and a man who is the son of a king but can have nothing, set in a 21st-century constitutional monarchy in South Korea. It explores their romance as they break through their social status. The drama airs every Friday and Saturday at 9:50 p.m.
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*This content was translated by AI.

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