Kourtney Kardashian Reveals That She Is Pregnant...

On tonight's season premiere of Keeping Up With the Kardashians, the Kardashians are back in full force: Kris Jenner signs up for pole dancing classes, Khloé Kardashianstruggles with moving out of her house, and Kourtney Kardashian reveals that she is pregnant with her third child!

The episode starts out with Kim Kardashian and sisters Kourtney and Khloé jumping on a trampoline in the backyard, but things get serious when Khloé reveals that someone has already made an offer on the house that she and Lamar Odom used to live in together.

While this is good news, Khloé admits that she is afraid of the sudden change and feels confused and lost.

Later on, Kim goes inside the house and notices Kris dressed up to go out. Turns out she's going to a Rick Ross concert with Diddy!

After being teased by Kim for not acting her age, Kris defends herself and refers to Kim as Debbie Downer for her negative remarks.

Kim comes back at her mom with this:

Scott is planning to buy a sports car for Kourtney and invites Khloé to help him pick it out.

While looking at cars together, Scott tells Khloé that he is planning to go back to the retreat in Arizona that he went to with Kourtney because he is having a hard time dealing with some things in his life and he wants to get in touch with his emotions. He also wishes that Kourtney would open up to him a bit more because he really needs someone to be there for him.

Scott decides on this white Ferrari as a gift for Kourtney! Talk about generous!

Khloé meets up with Kris and Kim for lunch and immediately notices that her mom is all decked out in Gucci and large earrings. She can't resist cracking a joke:

While Kris and Kim take turns showing off their outfits and figures, Khloé points out that they are having a "MILF-off."

Back at home, Khloé tells Kim that the house she and Lamar shared is already in escrow and there is so much that has to be done in such little time.

Khloé is extremely overwhelmed by all of the tasks, which include putting Lamar's items into storage. It's obvious that she isn't completely ready to part with the house yet...

Meanwhile, Scott surprises Kourtney with the Ferrari that he bought for her. But when he takes her into the garage, this is her reaction:

Scott is frustrated by Kourtney's lack of excitement and inability to express her emotions, which makes it hard for him to figure out how she even feels.

Kim and her friend Larsa Pippen are practicing twerking in the kitchen when Larsa suggests that they attend a pole dancing class together.

Kris overhears them talking and mentions that she wants to go too. Larsa invites Kris to join, much to Kim's dismay!

Once they get to class, their instructor starts off with some breathing exercises...

...then Kim hits the pole!

Look at that finishing move!

Kris is a natural pro!

Kim still isn't fully convinced though...

While packing up the house, Khloé gets into an argument with her BFF Malika and Kourtney, whom she feels are pushing her to rush through the moving process. This is definitely not a smooth transition...

While at lunch the next day, Khloé tells Kourtney that she's emotionless and points out how Scott has been bummed out and needs to be cheered up. Kourtney admits that she has a hard time getting in touch with her feelings and decides to do something about it.

Back at the house, the sisters are shocked when they walk in on Kris in the middle of a personal photo shoot in a very revealing "bathing suit!"

This is the initial reaction:

Tired of being made fun of, an angry Kris storms into the house. Kim feels bad and follows her mom inside to apologize.

Kris explains that she just wants to encourage women of any age to feel sexy and be able to do whatever they want. Kim then says that she got all of her "milfness" from her mom.

The two take a selfie together and make up!

Kourtney meets with Tejpal, a coach and healing practitioner, because she's decided that she is ready to get to the root of her emotional issues.

As they talk, Tejpal points out that Kourtney isn't emotionless. Rather, she is a deep thinker who spends most of her time assessing situations as opposed to reacting to them.

Then Kourtney unexpectedly opens up...

Kourtney confesses that she has been so busy lately and never gets any time to herself, which makes her feel like she's on the verge of exploding at times.

Tejpal advises Kourtney to take some time for herself so that she can have some peace and simplicity in her life, which in turn will make her happier. After a quick energy cleansing ritual, Kourtney already feels much better

Kris, Kim and Bruce Jenner surprise Khloé by showing up at her house to help with moving.

Khloé ends up frustrated with everyone because they're not doing things according to the way that she likes and she's starting to feel even more disorganized than before.

Fed up, Khloé insists that everyone leave because she isn't ready to deal with moving out.

Kourtney sits down with Scott and says that she would like to do more for him on an emotional level and promises to listen to him more. Scott tells Kourtney that he loves her and is thankful that she is trying to work on her issue for their relationship.

Then Kourtney makes the announcement that will change their lives forever: She's pregnant with their third child!