Meg Ryan and Billy Crystal had a When Harry Met Sally... reunion on Instagram Wednesday ... couch in a room featuring an ornate patterned wallpaper. It's a detailed recreation of the "couples ...

The furniture and yellowed floral wallpaper notably matches the setting of the final scene of their 1989 romantic comedy, "When Harry Met Sally..." "It’s finally happening, we’re reuniting for ...

The co-stars are seen sitting on a couch with floral wallpaper in the background -- a setup similar to the one in the movie where elderly couples are interviewed about their love on camera.