An emotional Billy Brownless has opened up about his heartbreak over the affair between his former wife Nicky, and his best friend Gary Lyon.
The AFL star told The Footy Show that he was angry when he found out about the affair.
โI couldnโt believe it. I found out three or four months ago that something was going on. I had a hunch. I did some investigation myself, sat Nicky down and we had a chat and she told me,โ said Brownless.
โMy initial feelings were, like anyone โ you get angry. Youโre headless, youโre angry.โ
Brownless also said that what hurt him the most was that the pair denied the affair when he first asked them if anything was going on.
โMorally itโs wrong. We all know our rights and wrong. You donโt touch a manโs wallet, you donโt touch his wife.โ He said.
Imago couples therapist Annie Gurton, says that the biggest emotion that someone feels when their partner has an affair is betrayal.
โWhen we form a relationship, and especially a marriage, there is a contract of fidelity. When the other breaks that contract, we feel anger and hurt, but most of all we feel cheated.
โThere may be a sense of panic because suddenly the relationship doesnโt feel safe, and you feel a sense of grief. The future that you thought was secure has been snatched away and now there is only uncertainty,โ she explains.
Of course, when the affair is with one of your closest friends, the betrayal can feel like a double-whammy.
โNot only has your partner betrayed you, but your friend has too. On top of all the other feelings, there is humiliation, a sense that you have been made a fool of, and everyone else knew except you.
โIn this case the anger, grief, loss and pain can be doubly piled on because there are two people who have made your world collapse,โ Gurton explains.
The heartbreak of discovering that two people that you love have been having an affair behind your back is something that Kathleen Green* knows all too well.
When she discovered that her husband of 11 years had been having an affair with one of her best friends she was devastated.
โStill years on, the betrayal can be absolutely flooring. The magnitude of what has happened and how they lied to me at such a deep level. I loved and trusted them both deeply,โ she says.

Like Brownless, Green says that the betrayal of her friend was shattering.
โHer betrayal was appalling,โ she says.
โShe looked at me and helped me in my most vulnerable state when I used to get abdominal migraines, when my ex-husband would say I was going crazy when I started to get suspicious. she saw me sick and in pain and she just pretended. What a ghastly horrible person!โ
In the aftermath of the affair, Green was put through an emotional ringer. However, she has been able to put her life back together. In fact. she says that she now sees the entire experience as a โgiftโ.
โIt raised my resilience and my strength, and empowered me to live a great and happy life,โ she says.
Greens advice for Brownless and other people who are repairing their lives following this sort of betrayal is to remain authentic and โfeel all of the feelingsโ
โKeep being real. The betrayal is horrible, some days utterly flooring. You feel like a real fool for not seeing it. But it does get better. One day you will look back and realise that you are better off without them,โ she says.
โBe kind to yourself always.โ
*Name has been changed.
WATCH: Billy Brownless speaks about his wifeโs affair with Garry Lyon