On Episode 8 of Oxygen’s “Preachers of L.A.” — titled “Love Unites” — tensions escalate for Deitrick Haddon and Dominique as their nuptials draw near in the Season 1 finale.

Deitrick’s secrecy has caused quite a rift in his relationship with his family, who confronts him about his reclusive behavior the day before he and Dominique’s wedding, and sparks (and tears) fly all over before things are finally mended.

Elsewhere, Bishop Ron Gibson visits his sister Shaun in rehab (where she has been for over a month), and she looks GREAT. She tells Ron that she resents God for delivering her brother from addiction, and not her, and they pray together.

Also, just minutes before Deitrick and Dominique’s wedding, Bishop Noel Jones (who is supposed to officiate the ceremony and has yet to arrive) calls in from Jamaica.

The plane he and Loretta are on is stuck on the tarmac, so it looks like he definitely won’t be able to make it, however Bishop Jones offers an inveresting solution: “[Pastor] Jay Haizlip can do this!” he says.

After Pastor Jay agrees, the wedding goes on without a hitch, and at the reception, the new Mr. and Mrs. Haddon ask their respective families to gather around for one more secret: THEY’RE HAVING ANOTHER BABY!!!!

WATCH “PREACHERS OF L.A.” EPISODE 8 (THE SEASON FINALE) ABOVE!