joel julia parenthood season 6 spoilers Will Joel (Sam Jaeger) and Julia (Erika Christensen) walk down the aisle again in "Parenthood" Season 6? Photo: NBC

“Parenthood” Season 6 is almost over, which means that the show will be over for good. As previously reported, the final four episodes will be filled with tearjerker moments, but that doesn’t mean they’re all sad. In fact, one couple will have the happiest day of their lives coming up, despite Zeek's (Craig T. Nelson) deteriorating health.

One couple will be getting married, TV Guide reports. Although they might not make it down the aisle, they’ll at least be engaged by the final episode of “Parenthood,” if not sooner. So who might be getting hitched?

Joel (Sam Jaeger) and Julia (Erika Christensen) got back together in the midseason finale, and that picture above makes it look like they’ll still be close in the winter premiere. In a sneak peek for the 100th episode, Joel brings coffee to the Bravermans at the hospital and shows Julia that he still loves her. They might renew their vows to celebrate their reunion.

Hank (Ray Romano) and Sarah (Lauren Graham) are the other obvious choice. They’ve been together for a while now, and they both seem committed. As previously reported, Hank will be deeply affected by Zeek’s hospitalization. It may cause him to realize that he has to make sure Sarah understands his feelings.

Amber (Mae Whitman) and Ryan (Matt Lauria) are the wildcard couple. Amber is pregnant with his baby, but she doesn’t really want him involved in her child’s life. When she went to tell him about her pregnancy, she realized that Ryan was still working on his mental health. The former soldier still suffered from PTSD, and Amber wanted him to work on himself before worrying about another human being. It’s been several months since then, and Amber might decide that Ryan has made enough progress that she’ll let him into the her life.

Who do you think will get engaged before the final season of “Parenthood” is over? Take the poll below:

“Parenthood” Season 6 returns with the 100th episode on Thursday, Jan. 8 at 10 p.m. EST.