This is an incredible story. A young woman in France named Anais Bordier was watching a video on YouTube when she noticed something pretty amazing...
The young women in the video - an American named Samantha Futerman - looked a lot like herself. Turns out, Samantha is an actor who most recently appeared in the film '21 & Over'.
So, just over a month ago, after doing some research online, Anais sent a Facebook message to Samantha - convinced they were twin sisters.
It certainly seems that they are. They were both born in Seoul, South Korea on November 19, 1987 and adopted shortly after - Samantha by an American family and Anais by a French family.
For 25 years, they had no idea about each other.
Since finding each other, they've launched a Kickstarter campaign to raise money for a documentary they hope to make called 'Twinsters'.
It would feature their first meeting in person as well as a DNA test to confirm they are sisters. Check out the video at the top of the page that they made.
And here's a news report from Arirang News based in Seoul.