Upon their return to Los Angeles, the first sighting on record of Song and Culkin occurred in July 2017 during the dinner rush at Craig’s in West Hollywood, a celeb-packed haunt where you don’t go if you’re trying to keep a relationship quiet.
They were spotted holding hands on what an eyewitness described as an “affectionate” double date to Knott’s Scary Farm that October with unwitting matchmaker Green and his wife Clare Grant. But Song and Culkin also spent a lot of time in Paris,…