In a recent pictorial for casual clothing brand Jack&Jill, actors Yoo Ah In and Park Seul Gi got a bit too close for comfort. Throughout the photo shoot, Yoo Ah In ensnares his fellow model with his leg and hugs her close. Perhaps a little too close...

For normal actors, this shoot surely would have been difficult to pull off. However, the duo have a long history together dating back to 2011 -- when Park Seul Gi offered to be Yoo Ah In's best friend. In this respect, the photos really show off how close of a friendship the two actors have.

Check out the hilarious photos and fall fashion from Jack&Jill!