Sung Si-kyung Delivers Powerful Performance of 'All My Love Is For You' Amid Manager Betrayal

Singer Sung Si-kyung, despite the profound shock from a betrayal by his trusted manager, proceeded with his performance as scheduled, showcasing his unwavering professionalism.

The '2025 Incheon Airport Sky Festival' took place on the 9th at the Inspire Arena in Yeongjongdo, Incheon, featuring artists like (G)I-DLE's Miyeon, Heize, Crush, and Sung Si-kyung.

During the live broadcast of the event on the YouTube channel 'Incheon Airport', the stream was abruptly interrupted when it was Sung Si-kyung's turn to take the stage.

For his opening song, Sung Si-kyung performed his hit 'All My Love Is For You' (Neo-ui Modeun Sun-gan). He addressed the audience, stating, "As you may have read in the news, I am okay. I came here with a joyful heart to sing, so I hope we can all enjoy it together. I will do my best to sing and confirm my voice."

This performance marked Sung Si-kyung's first public appearance since the news broke that he had been betrayed by his manager of over 10 years, identified as A. Manager A, whom Sung Si-kyung considered family, even covering his wedding expenses, allegedly embezzled hundreds of millions of won by siphoning off VIP tickets under the guise of cracking down on scalpers. Further financial damage was inflicted upon Sung Si-kyung, his company, and external partners through transactions made to his wife's account.

Sung Si-kyung's agency confirmed, "It has been verified that Mr. A committed acts that betrayed the company's trust during his employment. After an internal investigation, we recognized the severity of the matter and are currently confirming the exact extent of the damage. The employee in question has since resigned."

Sung Si-kyung had previously shared his emotional turmoil, saying, "I tried to maintain my daily life and pretend to be okay because I didn't want to worry people or fall apart, but as I continued with my YouTube activities and scheduled performances, I realized how much my body, mind, and voice have been strained." Nevertheless, he stood on stage, offering comfort to his fans and fulfilling his professional duties.

The main topic is the resilience of singer Sung Si-kyung, who performed at a festival despite suffering significant financial and emotional damage due to the betrayal of his long-time manager. The manager allegedly embezzled a large sum of money by diverting VIP tickets and engaging in fraudulent financial activities.