Oregon Ducks wide receiver Tez Johnson, recently signed as an undrafted free agent by the Los Angeles Chargers in the 2026 NFL offseason, has found himself at the center of explosive cheating allegations that threaten to overshadow his promising professional debut. Sources close to his fiancée, social media influencer and former college cheerleader Mia Reynolds, claim that on the evening of February 14, 2026—the same day Johnson proposed to her in a lavish beachside ceremony in Malibu—he allegedly reconnected intimately with his ex-girlfriend, college track athlete Kayla Nguyen.
The proposal itself had been widely celebrated online. Johnson, 23, posted a carousel of romantic photos on Instagram: him kneeling on the sand at sunset, Reynolds tearfully accepting a three-carat diamond ring, and the couple embracing as waves crashed behind them. The caption read, “Forever starts today. I love you more than words, Mia.” The post garnered over 1.2 million likes and thousands of congratulatory comments from fans, teammates, and fellow NFL players. What followed, however, has turned the fairy-tale moment into a public relations nightmare.
According to multiple people who spoke to entertainment outlets on condition of anonymity, Nguyen—Johnson’s on-again, off-again girlfriend throughout his college years at Oregon—reached out to him that same afternoon via private message. The two reportedly met at a discreet hotel in Santa Monica just hours before the proposal dinner. A source close to Nguyen claimed she later confided in friends that the encounter was “passionate and emotional,” with Johnson telling her he still had unresolved feelings despite his commitment to Reynolds. Screenshots of flirty text messages allegedly exchanged that day, including one from Johnson reading “Can’t stop thinking about you even tonight,” have circulated on gossip forums and X, though their authenticity has not been independently verified.
Reynolds, 24, has not publicly addressed the allegations, but friends say she learned of the rumored rendezvous two days later when a mutual acquaintance forwarded her the alleged messages. Insiders report she confronted Johnson privately, leading to an emotional breakup. By February 18, Reynolds deleted all photos of the couple from her Instagram grid and unfollowed him. Johnson, in turn, archived his proposal post and has remained silent on social media since the story broke.
The scandal has drawn particular attention because of Johnson’s high-profile family ties. He is the adopted younger brother of NFL superstar Bo Nix, the Denver Broncos quarterback who was drafted 12th overall in 2025. The brothers grew up together after Johnson was adopted by the Nix family, and their close bond has been a feel-good storyline in sports media. Bo Nix has not commented publicly, but sources say the quarterback is “disappointed and protective” of his brother while urging him to address the situation directly.
Johnson’s agent released a brief statement denying the cheating allegations as “baseless rumors spread by individuals seeking attention.” The statement added that Johnson “remains focused on his rookie season with the Chargers and values his privacy during this time.” The Chargers organization declined to comment, citing it as a personal matter.
Public reaction has been swift and divided. On X, the hashtag #TezCheated trended regionally for several hours, with fans split between those defending Johnson as a young man who “made a mistake” and others condemning him for the apparent betrayal on such a significant day. Women’s rights advocates and relationship influencers pointed to the timing as particularly cruel, noting that proposing while allegedly carrying on with an ex represents a profound breach of trust. Others questioned why Nguyen would allegedly engage in the encounter if she knew Johnson was about to propose, suggesting mutual fault.
The story has also revived discussions about the pressures young NFL players face off the field. Johnson, who had a breakout 2025 college season with 78 receptions for 1,112 yards and nine touchdowns, was seen as a potential steal in the undrafted pool. Now, the scandal threatens to overshadow his training camp performance and could impact sponsorship opportunities, especially given his clean-cut, family-oriented image cultivated during college.
Reynolds, who has over 420,000 Instagram followers and frequently collaborates with fashion and wellness brands, has seen her engagement rate spike amid the drama. She posted a cryptic quote graphic two days after unfollowing Johnson: “Sometimes the person you want most is the person you’re best without.” Fans interpreted it as confirmation of the split, flooding the comments with support and speculation.
As of late February 2026, neither Johnson nor Reynolds has filed any legal action or issued further statements. Nguyen has also stayed silent publicly. Whether the allegations prove true or remain unproven rumors, the damage to Johnson’s personal brand appears significant. In the hyper-scrutinized world of the NFL, where character often matters as much as talent, the rookie’s first off-field headline has arrived far sooner—and far more controversially—than anyone anticipated.
The timing of the alleged infidelity—on the very day he asked another woman to marry him—has struck many as uniquely callous. It remains to be seen whether Johnson can rebound professionally while the personal fallout lingers. For now, what began as a picture-perfect proposal has become one of the most talked-about scandals of the young NFL offseason.
