Summary (tl;dr)

Popular Twitch streamer Kai Cenat has announced his single status, sparking widespread online rumors and speculation that his ex-girlfriend, Gabrielle "Gigi" Alayah, cheated on him with rapper NBA YoungBoy. Alayah has publicly denied all infidelity allegations.

Essential Background

Kai Cenat is a highly influential American online streamer and YouTuber, recognized for his comedic live streams and videos. He currently holds the distinction of being the most-subscribed and most-followed streamer on Twitch globally. In December 2024, Cenat publicly confirmed his relationship with TikTok influencer Gabrielle "Gigi" Alayah. Separately, rapper NBA YoungBoy is a prominent figure in the music industry, and Kai Cenat has previously gained viral attention for his emotional reactions while attending YoungBoy's concerts, demonstrating his admiration for the artist.

The Full Story

The internet has been abuzz following Kai Cenat's post on X (formerly Twitter) on December 27, 2025, in which he declared, "I'm single I will never be in another relationship again." This announcement swiftly led to a wave of online speculation and rumors, with many social media users alleging that his now-ex-girlfriend, Gabrielle Alayah, had cheated on him. Specifically, several unconfirmed reports linked Alayah to rapper NBA YoungBoy as the reason for the breakup.

In response to the escalating rumors, Gabrielle "Gigi" Alayah took to her Instagram Stories to vehemently deny the cheating allegations. She stated that she was the one who ended the relationship and explicitly denied any romantic involvement with NBA YoungBoy. As of now, Kai Cenat has not offered further details regarding the breakup or addressed the specific cheating allegations.

Why It Matters

The personal relationships of highly visible internet personalities like Kai Cenat frequently become major topics of discussion across social media, influencing online culture and entertainment news. The rapid spread and subsequent denial of cheating rumors highlight the intense public scrutiny and challenges faced by public figures in managing their private lives in the digital age. Furthermore, the involvement of NBA YoungBoy, another prominent celebrity, intertwines different sectors of entertainment, drawing interest from both streaming and music fanbases.

Geographic Location

• Virtual/Online (Kai Cenat's breakup announcement and Gabrielle Alayah's denial via social media)
• Los Angeles, Los Angeles County, California, United States (NBA YoungBoy concert where Kai Cenat's emotional reaction went viral in September 2025)