Kim and Kourtney's spat blows over when Kim confesses to being pregnant--and needs to be rushed to the hospital!
Kim suspects that Scott is up to no good and hires a private detective to follow him.
The fashion bug lures Scott to go on an alligator hunt for the perfect pair of loafers.
Kourtney and Kim head to London to launch their Kardashian Kollection while Khloe stays back for her first hosting gig on "The X Factor." Plus, Scott stays in Miami to host a Lordship party.
Kim takes her love of detective work to another level when she works alongside a private eye.
Kim tries to play mediator between Jonathan and his business partner, while Kourtney plans an impromptu vacation to Paris with Scott.
Kourtney takes things too far when Jonathan sides with Kim during an argument.
Kourtney wants to buy a house in Miami. Plus, Scott begins crossing a line with Khloe.
Kim flies her family out to Miami for a charity event--which she bails on when Kanye West comes to town!
Scott finds himself in the middle of the Miami lesbian scene, much to Kourtney's chagrin.
Kim deals with the fact that she may never have kids--while Scott becomes besties with a kid at heart.
In the season premiere, Kourtney and Kim arrive at their DASH store--only to find it in shambles.
It's the last week in Miami and Kourtney must decide if she will return to Los Angeles alone or with Scott.
When Kris comes to visit, she feels it's her duty to tell Scott to stay away from Kourtney.
When Scott's drinking gets out of control, Kourtney refuses to see him until he seeks help.
Scott uses his new job as an excuse to party all night. Meanwhile, Kim baby-sits Mason while Kourtney works.
Khloe blows up over Kourtney's pregnancy
Kris gets emotional as daughters leave
When Kourtney meets up with pal and music producer Scott Storch, she gets a surprising update on her ex.
Khloe makes out with her cute co-host
Khloe pulls out drugs during radio show
Khloe has a hard time firing a Dash doll
Kourtney is single and ready to mingle
Kris tells Scott to stay away from Kourt
Khloe is afraid to try wakeboarding
Will Scott play by Kourtney's rules?
Can Kim's sisters convince her to drink?
Is Khloe ready to be made fun of?
Is exercise killing Kourt's sex life?
Can Kourtney help Carrie get her big break?
Khloe reflects on radio show, her future
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