Chinese superstar Lu Han has become one of the hottest topics on social media after new allegations surfaced that he may have been unfaithful during his relationship with actress Guan Xiaotong.
On the morning of July 7, Lu Han’s name rose to the top of Weibo’s trending chart after blogger Si Xiaodi, who claims to have had relationships with several A-list celebrities, published a series of posts. The chat photos and screenshots he shared quickly fueled speculation that the singer and actor cheated on Guan Xiaotong while they were still together.
According to his Weibo posts, Si Xiaodi uploaded 18 photos along with numerous screenshots of conversations with several male celebrities. The image that attracted the most attention showed a video call with a man with bright red hair. Although the person’s identity has not been confirmed, many Internet users pointed out that the hairstyle and appearance closely resembled Lu Han, who often dyed his hair red for public appearances and live streams.
The blogger also shared screenshots of conversations with a man she described as a famous celebrity. Although the contact’s name was partially censored, some online users said the second visible Chinese character resembled “Han,” the second character in Lu Han’s name.
According to published chat logs, the unidentified man allegedly started contacting Si Xiaodi in July 2023. She claimed that he repeatedly provided concert tickets and even sent her a red envelope containing 8,888 yuan in early 2025. Internet users also noticed that the concert tickets shown in the screenshots appeared to match Lu Han’s tour schedule, including performances in Shanghai on July 29, 2023 and Qingdao at the beginning of July 2025.
The timeline immediately attracted public attention because Lu Han and Guan Xiaotong had not publicly announced their breakup during that period. As a result, many online users wondered whether the allegations, if proven true, could indicate that the singer had been involved with another woman while still in a long-term relationship.
After some social media users suggested that the images and messages could have been generated using artificial intelligence, Si Xiaodi repeatedly defended herself in the comments section. He insisted that the evidence was authentic and continued to post inflammatory comments challenging both netizens and fan communities of the mentioned celebrities.
Lu Han wasn’t the only celebrity mentioned in the blogger’s posts. He also mentioned several other male stars, including Zhang Yishan, Zhang Yuan, Lu Siheng and Fan Chengcheng, further fueling the widespread discussion on Chinese social media.
As the controversy intensified, Lu Han’s studio quickly released an official statement. The agency announced that it has authorized legal representatives to gather evidence and initiate legal proceedings against individuals accused of making up rumors, spreading defamatory content and damaging the artist’s reputation.
In its statement, the studio said: “Regarding the large-scale fabrication and dissemination of false information regarding Mr. Lu Han’s private life, we have appointed a legal advisor to gather evidence and formally initiate legal proceedings. We once again call for individuals and organizations to immediately stop spreading false information and remove related content. Anyone who continues to fabricate or distribute defamatory rumors that violate Mr. Lu Han’s reputation will be held legally responsible.”
At present, Lu Han’s side has not issued a specific response regarding the photos and chat logs released by Si Xiaodi. Furthermore, there is no independently verified evidence confirming that the individual shown in the images or conversations is actually Lu Han. As a result, the alleged fraud allegations remain unverified online speculation and have not been confirmed by any official authority or the parties involved.
Sources: Saostar
