Isaac Heeney's estranged fiancee has been spotted out in the United States with a Sydney Swans teammate, stirring up split rumours surrounding the AFL forward. The Herald Sun revealed the pair were seen together on an American holiday on 12 October 2026.

The images emerged online and quickly drew attention from football fans and media outlets. No further details about the teammate's identity have been made public, and the exact nature of Heeney's relationship remains uncertain.

Neither Heeney nor the Sydney Swans have made a public comment on the reports, leaving the situation unresolved. The story continues to attract attention across Australian sports media.