When you are getting married to the love of your life, the one person you don't want at your wedding is a cheating ex.
However, one woman had to deal with an upsetting situation herself after her sister wanted to bring her ex-boyfriend along as her wedding date, reports the Mirror.
The worst thing is, the ex cheated on the bride-to-be with her own sister.
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According to the distraught bride, she and her sister had a massive fall-out a few months ago over the guest list for the wedding - as the excited couple began to plan their big day.
The 29-year-old explained how her elder sister had began dating her ex-boyfriend of a few years - the same man who had ignited the feud between the family.
Despite all of the drama that has ensued since, her 32-year-old sister still wants the cheating ex-boyfriend invited to the wedding as her date - an uncomfortable situation for anyone.
Tensions have risen between the pair since the original cheating scandal, and while the future bride has "tried to be civil", she admits that things have been tricky. She now isn't sure whether or not to send her sister a wedding invite.
Writing on Reddit, the bride-to-be shared: "We both said some hurtful things, and things have been tense ever since. We haven't spoken much since then and it's been difficult to be around each other.
"[...] On one hand, she's my sister and I don't want to completely exclude her from such an important event in my life. On the other hand, things are still tense between us and I don't want her to cause any drama or ruin my special day."
Reaching out for some words of wisdom, she continued: "I've decided to have a conversation with her and see if we can work things out. I don't want to hold a grudge forever, and I don't want her to feel excluded from my life."
With many readers at a loss for words over the situation, one person advised: "I would explicitly ban [your ex] from any event you host and decline to be at any family events he attends.
"Your sister... is a terrible human being and IF you still want a relationship with her it would be on the understanding he is not allowed anywhere near you, especially at your wedding."
Another commented: "Why would you want her there? She clearly doesn't respect you in any capacity and don't be surprised if they ruin it. You need better boundaries, this shouldn't even be a thought you entertain."
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