And in true Hollywood style, it seems that the introduction happened during the Vanity Fair Oscars after party. As you do.
Cameras captured Barbara, Dylan, Cole, and fellow Riverdale star Charles Melton hanging out and Cole was sporting a new haircut, which left us low-key shook.
"I still haven't met his brother," she said.
“Cole works in Vancouver,” Dylan told the magazine. “He's a very busy guy."
From the looks of the photo, it seems like it's all happy families!