Carley and Mercedes have been together for two years, but they recently discovered they might be siblings. It did not affect their relationship.

The revelation came upon learning their mothers dated the same man. The couple, who has their OnlyFans account, revealed the unsettling news on their TikTok account.

This bizarre twist of events gained over six million views and counting. Their followers urge them to take a DNA test.

Dating is hard, but imagine how the two felt after discovering they might be half-siblings.

TikTok Revelation

On social media, the couple wrote:

"When you find out two years into dating that your moms both slept with the same guy. Should we take a DNA test?"

The couple further asked their followers:

"If we're actually related, is it wrong to stay together?"

One TikToker wrote:

"I think the real risk would be not getting the DNA test."

More people agreed, but the couple stated, "We're scared."

One person wrote they "immediately thought you were sisters before reading the text."

Another commented:

"That could explain why you two look like sisters."

Not everyone was freaking out, as a person wrote:

"Am I the only person who thinks that regardless of the results, it doesn't matter?"

Awaiting Results

In their follow-up video, the couple stated they are awaiting the test results from the 23&Me test.

They are still thinking about DNA testing.

Here is the video, and you can follow these two ladies to find out what's next for them. The situation begs the question: what would you do?

They do look alike, right?