Khloe and Kim Kardashian
Kim Kardashian (R) says it makes her sick tat her sister Khloe Kardashian (L) is still flirting with her ex-husband. Here, the sisters are seen walking out of the Mother Armenia monument while sightseeing in Yerevan, Armenia, April 9, 2015. Reuters/Vahram Baghdasaryan

Season 10 of “Keeping Up With the Kardashians” is taking a midseason break. After a drama-filled season so far -- including a special documentary on Bruce Jenner’s transition -- the Kardashian-Jenner clan will be away until the fall. But a preview trailer gives a sneak peek on what to expect. [Spoiler Alert!]

Armenia Trip

Khloe and Kim Kardashian are joined by Kim’s husband Kanye West and their daughter North on a trip to Armenia. The sisters are descended from Armenian immigrants on their father’s side and have always wanted to visit their ancestral lands. They finally made the trip earlier this year. The warm welcome they received and their emotional homecoming will be shown when the season returns.

Caitlyn Jenner’s Debut

Bruce Jenner has undergone facial feminization surgery. In the trailer, Kim tells Khloe that she has seen their stepfather as his female self. Vanity Fair has just revealed that she is now to be called Caitlyn Jenner. “She’s really, really pretty,” says Kim. Khloe could be seen with her mouth open and completely speechless. It remains to be seen if Caitlyn will now take the place of Bruce in the reality show.

Growing Up Jenner

In the trailer, Khloe and youngest sister Kylie are discussing birth control pills. When their mom Kris walks in, she inquires about what they are doing. Khloe explains that they are switching up Kylie’s birth control. Kris asks if Kylie is taking the pills for her skin and Khloe simply asks if Kris thinks that Kylie is knitting sweaters all day. Kris looks at the girls and is clearly lost for words.

Khloe And Lamar

Kim catches Khloe flirting on the phone and asks her if she’s talking to Lamar Odom. Khloe filed for divorce from Lamar in December 2013 but they still haven’t finalized the documents. Khloe admits that it’s her ex-husband on the phone and Kim asks if she’s calling off her divorce. Kim says that she can’t take it and Khloe simply says, “Good, you don’t have to.” It remains unclear what she means by that and if she is actually trying to get back together with her ex.

Kim Kardashian’s Pregnancy

The first half of the season dealt with Kim’s struggle with infertility. She has been going through various treatments just to get pregnant. Earlier in the season she revealed how exhausted she is from trying to get pregnant. She even had a minor surgery to correct a small problem with her uterus. At the end of the trailer, Kim is shown talking to her sister Khloe. “I just got the blood test back and I am pregnant,” she says. Khloe is ecstatic. The next half of the season is set to reveal more about Kim’s second pregnancy and all the other changes in the family’s life.

Season 10 of “Keeping Up With the Kardashians” is set to return this fall only on E!. The new spin-off series "DASH Dolls" is also set to air this fall.