From this week Ask Ausiello:
Question: Can you give us a teaser for the sixth and final season of Parenthood? —Ben
Ausiello: Remember that pregnancy test Amber grabbed in the Season 5 finale? Well, showrunner Jason Katims remains tight-lipped about the results, but he can confirm that Matt Lauria’s Ryan will return in Episode 3. Do with that information what you will!
[Parenthood final season started filming last week, Kingdom last day of shooting is today (Aug 12) that explains the little delay.]