JYJ’s Kim Junsu’s Brother Kim Moo Young Expecting Third Child

Kim Junsu, the celebrated singer and musical actor, is preparing to welcome a new nephew into his family. His fraternal twin brother, Kim Moo-young – also known by his stage name Juno – has announced he is expecting his third child with his wife.

The news was shared by Kim Moo-young on his Instagram account on February 17, 2026, accompanied by an ultrasound image. He expressed his joy, describing the pregnancy as “another gift for my family” and “the third miracle” following the birth of his twin sons, Louis and Rudy. He playfully acknowledged the mystery surrounding the new baby’s appearance and gender, stating, “At present, who looks like and what gender is, everything is a mystery. Just meet in a healthy way, our youngest,” and used the hashtag “Dad of Multiples.”

This latest development follows a surprising reveal in May 2025, when Kim Moo-young publicly announced his marriage and the simultaneous birth of his twin sons. The couple then held a wedding ceremony in late June 2025. The announcement of a third child comes just a year and two months after welcoming the twins, marking a rapid expansion of the family.

Kim Moo-young, formerly known as Kim Jun-ho, has followed a similar path to his younger brother, Kim Junsu, in the entertainment industry. He debuted as a musical actor in 2008 and has since appeared in several productions, including the popular historical drama “Queen Ki” in 2013 and the film “The Age of Innocence” in 2015. He also ventured into music in 2010, releasing an album under the name Juno and performing across Asia, including in China and Japan. Notably, he has also contributed as a lyricist to projects involving his brother, Kim Junsu, and the group JYJ.

The news has been met with excitement from fans and colleagues alike. Kim Junsu, a prominent figure in the K-pop world and a successful musical theatre performer, will soon be an uncle for the third time. The fraternal twins share a close bond, with Kim Moo-young having supported his brother’s career throughout the years, even contributing to his musical work.

The arrival of a third child will undoubtedly add another layer of joy and complexity to the Kim family. Kim Moo-young’s journey from a rising actor and musician to a father of three has been closely followed by fans, and this latest chapter promises to be equally captivating. His openness about his family life, particularly the unexpected arrival of twins, has resonated with many, offering a glimpse into the personal lives of public figures.

While Kim Junsu’s primary focus remains his thriving career in music and theatre, the expanding family will undoubtedly be a source of support and inspiration. The close relationship between the brothers suggests a strong network of familial support as they navigate their respective careers and personal lives. The upcoming arrival of the third child is a testament to the joys and challenges of family life, and a welcome addition to the Kim family story.

The announcement comes at a time when both brothers are actively engaged in their respective careers. Kim Junsu continues to perform in highly acclaimed musical productions, while Kim Moo-young balances his acting career with the responsibilities of fatherhood. The addition of another child will require further adjustments, but the couple appears well-prepared to embrace the challenges and celebrate the blessings of a growing family.

The news serves as a heartwarming reminder of the importance of family and the joys of parenthood, even amidst the demands of a public life. Kim Moo-young’s candid sharing of his experiences has created a connection with fans, and the anticipation surrounding the arrival of his third child is palpable. As the family prepares to welcome their newest member, fans and colleagues alike extend their congratulations and well wishes.