Kimberly and Khloe take a depressed Kourtney to Cabo San Lucas after she learns something about Scott. Meanwhile, Kimberly lets her growing notoriety go to her head.

In an attempt to steal some of her sister Kim's thunder, Khloe pursues an acting career, much to Kim's dismay.

Love is in full bloom among the Kardashian clan and little brother Rob is the latest one to fall head over heels!

Kris takes her shot at the spotlight when she is approached to join a dance crew, but she quickly becomes overwhelmed.

Kim and Kourtney make Khloe's love life their business and secretly set their single sister up on a dating website.

When a disturbance at Dash leaves the Kardashian sisters fearing for their safety, the girls enroll in a self-defense class.

The family dynamic is turned upside down when Kim, Khloe and Kourtney get into a huge fight that threatens to tear their relationships apart.

After her daughters' big blowout, Kris forces the whole family to go on vacation in Breckenridge, Colorado, to hopefully mend their recent arguments.

Kim decides to shoot a sexy calendar for her boyfriend, football player Reggie Bush, to celebrate their one-year anniversary.

In the season finale of Keeping Up With the Kardashians, the Kardashian kids head to New Orleans and meet a family who lost everything to Hurricane Katrina.

The Kardashians take a look at never before seen footage and their favorite moments from their hit reality show.