Dongho, formerly of U-KISS, has denied allegations of infidelity made by his ex-wife, Ms. A, and announced plans for legal action. On the 26th, Dongho strongly condemned Ms. A's statements through his social media, claiming "all of it is false." He pointed out Ms. A's actions, saying, "You were the one who started posting on SNS using our son's account from the beginning." He also emphasized, "We are just ordinary people, and you are now making our family matters public, which no one was even curious about."

Dongho stated that all claims made by Ms. A regarding infidelity, unpaid child support, and visitation attitudes were false. He urged Ms. A to "get a grip" and recommended that she file a complaint and consult with a lawyer. Dongho warned, "Don't forget that you are the one who started both the lawsuit and this mess."

Ms. A claimed that Dongho's infidelity was the reason for their divorce, mentioning his relationships with several women during their marriage. She alleged that Dongho sent direct messages to a racing model even while she was pregnant, failed to pay child support after the divorce, and had a negative attitude toward visitation. Ms. A also revealed KakaoTalk conversations with Dongho and hinted at further disclosures.

Dongho refuted all of Ms. A's claims as false and announced that he would file a criminal defamation lawsuit. Expressing frustration, he said, "I don't understand why this is even making the news." He took a firm stance, stating, "I am no longer afraid of public exposure or media coverage." Dongho emphasized that he has long been a private citizen since retiring from the entertainment industry and vowed to respond strongly to Ms. A's allegations.

Ms. A immediately responded to Dongho's denial, saying, "You say it's all false? You must be crazy. Fine, let's take this all the way." She also threatened to reveal the names of members who engaged in prostitution with Dongho. Additionally, Ms. A claimed, "I have never received child support, and Dongho abused our son."

Currently, Ms. A has deleted related posts, while Dongho considers her claims false and has announced plans for legal action. With both sides firmly opposing each other, the dispute over the truth is expected to continue. Dongho debuted with U-KISS in 2008 and was active several times but retired from the entertainment industry in 2013. He married in 2015 but divorced in 2018. Although he expressed a commitment to fulfill his parenting responsibilities after the divorce, the current conflict has complicated the situation.