"Keeping Up with the Kardashians" tackles Rob and Blac Chyna drama later this season, plus Kendall Jenner's intense anxiety.
"Sue the sh-t out of them," Kardashian says in one brief clip while looking at her phone in bed, but it's not clear who she's referring to or talking to, as the next quote seems like its from a different conversation.
While teasing more legal drama, Kris Jenner walks away from shooting a confessional scene to ask someone on the phone, "Should we have her arrested?"
Later on in the trailer, the family looks to be at a party, when the group erupts into chaos upon hearing some exciting news.
"Did you not know?" Kim asks her mother, who starts to shed a few happy tears.
Malika and Khadijah Haqq then excitedly hugged their best friend Khloe Kardashian, who is reportedly pregnant with her boyfriend and NBA superstar Tristan Thompson. Think this could be a baby announcement party?
Speaking of Kardashians who are reportedly pregnant, Kylie Jenner is mysteriously absent from the entire promo, which also teases how the Kardashians react to the drama that went down between their brother Rob Kardashian and his ex-fiancée Blac Chyna in July, as well as Kendall Jenner's intense battle with anxiety.
The midseason finale of "Keeping Up with the Kardashians" airs this Sunday, with the rest of the season resuming Jan. 7 at 9 p.m. ET on E!.