David Haye’s girlfriend is model Sian Osborne, with past media coverage noting he’s also been linked to Una Healy and Helen Flanagan in various years. The latest coverage centers on their relationship and past “throuple” rumors, which Haye and his partner have publicly addressed in different outlets.[1][2][5]
If you’d like, I can pull the most recent reputable sources and summarize any statements from Sian Osborne or Haye themselves, with direct quotes.
Sources
David Haye and Sian Osborne are searching for a third party to join in their throuple adventures.
www.express.co.ukDavid Haye has appeared to issue an indirect response after Una Healy reportedly left her 'throuple' relationship with the retired boxer and Sian Osborne.
www.express.co.ukThe 43-year-old boxer was seen looking tense during a London outing with his model girlfriend Sian Osborne on Tuesday
www.mirror.co.ukHe has two girlfriends and doesn't know which one to choose. David Haye, the former professional boxer, overcame the dilemma and without hiding. The 42-year-old has room in his heart for both women, Una Healy and Sian Osborne, and through Instagram he wished them both a happy Valentine's Day. The boxer celebrated with the "queens" […]
www.balkanweb.comWhat really went on between them and his girlfriend Sian?
www.tvguide.co.ukDavid Haye, linked to Helen Flanagan and Una Healy in the past few years, shock the camp by saying long-term girlfriend Sian Osborne has the personality of a 'proper ugly bird'
www.mirror.co.uk‘What I do behind closed doors is between me and the girls involved,’ boxer said
www.independent.co.uk