Groom asks if it's wrong to tell his dad not to bring his young new girlfriend to his wedding.

Making the guest list for a wedding can be incredibly stressful, particularly if you have family members who want to bring their new partners. Weddings are expensive and cutting a guest list down to the closest friends and relatives is difficult when you factor in plus ones and longstanding drama.

In a perfect world, you don't have to hurt feelings or navigate conflict while planning your special day, but that just isn't the reality.

In a recent post on the Am I The *sshole subreddit, a groom shared why he asked his dad not to bring his new girlfriend to his wedding.

"AITA: Dad is livid because I asked him not to bring new girlfriend to my wedding.

OP started the post by sharing that his dad moves through partners quickly, and it can be exhausting to keep up.

Backstory: My dad is the type to constantly be in and out of new relationships. Lately they've lasted around a year. I find it exhausting to constantly be involved with new women, and have expressed that I don't care what he does, but I'd like to not be involved."

OP and his fiance recently sat him down to set boundaries between them and his new girlfriend, who happens to be the same age as OP's younger sister.

"Last night, my fiance and father had a conversation where we all agreed to place boundaries on the relationship between us and his girlfriend (this one's been about eight months) - namely that we would only have to be around or interact with her when it had to do with my sister (who is about 8 years younger). This is especially important due to our closeness in age with his girlfriend - my fiance has run into people she's gone to high school with that happen to be friends with this woman while we've been visiting my father and it's extremely uncomfortable."