The scandal surrounding Brisbane Lions co-captain Lachie Neale’s marriage breakdown has taken an even more explosive turn, with fresh insider claims alleging that the affair with former close friend Tess Crosley had been ongoing for months — and that Neale was spotted at the marital home during the period of alleged betrayal.

Jules Neale, 35, publicly ended her decade-long marriage in December 2025 with a single Instagram post accusing her husband of “unimaginable betrayal.” While she never named names, the finger of suspicion immediately pointed to Tess Crosley — a married mother-of-one who had been part of the Neales’ inner circle for years. Photos of the two couples on holidays, grand final celebrations, and casual gatherings resurfaced, turning what once looked like friendship into fuel for speculation.

Now, a well-placed insider has spoken to multiple media outlets, claiming the alleged affair began as early as mid-2024 — roughly 18 months before Jules’ public statement. “It wasn’t a one-off,” the source alleged. “They were discreet at first — late-night texts, ‘innocent’ meet-ups when Jules was interstate or busy with the kids. But it escalated. They were caught in a car together at least twice by people who knew them — once in a quiet car park near the Lions training ground, another time near Tess’s house. Both times, they denied anything was happening, but the damage was done.”

The most shocking detail: the source claims Lachie was seen at the family home in Fig Tree Pocket on several occasions during late 2025 — even after Jules had moved to Western Australia with their children Piper and Freddie. “He was still coming and going,” the insider said. “Sometimes late at night. Jules wasn’t there, but Tess was seen in the area more than once. It felt like they were using the house when it was empty.”

Neale has not directly addressed the affair rumours. In his emotional December statement, he admitted an “unfixable mistake” and said he was “ready to move on,” taking full responsibility without specifics. Crosley has remained defiant online, posting upbeat holiday content without her husband Ben or her wedding ring visible. Ben Crosley has stayed silent, with friends saying the couple is “dealing with things privately.”

The allegations have divided fans and the AFL community. Many have rallied around Jules, calling the betrayal “unforgivable” and urging Neale to “give her the house and walk away” for the children’s sake. Others defend Neale’s right to privacy and accuse the media of sensationalism. The Lions have supported Neale’s return to pre-season training, describing him as “focused and professional.”

Legal experts say any affair — if proven — could impact future family law proceedings, particularly regarding custody and property division. The $2.4 million family home in Fig Tree Pocket remains a key asset in negotiations, with Jules reportedly wanting to stay for the children’s stability.

As the off-season drama dominates headlines, the saga of Lachie Neale, Jules, and Tess Crosley continues to unfold — a story of friendship, betrayal, and public heartbreak that shows no sign of ending quietly. The question now is not whether the affair happened, but how deep the damage runs — and whether any of the parties involved will ever fully recover.