POLL: What's Your Favorite Kardashian Show?

It's hard to keep up with all the Kardashian shows.

First there was Keeping up with the Kardashians, then Kourtney & Khloé Take Miami, followed by this season's Kourtney & Kim Take New York, and finally Khloé & Lamar – which premiered on Sunday.

This new one focuses on newlyweds Khloé Kardashian and Lakers' star Lamar Odom as they settle into their life together, but don't expect to see a new addition to the family this season.

While it's no secret that Khloe is anxious to start a family, she recently told PEOPLE, "I think a baby would add so much to us, but right now, I'm so content and so happy with the way things are."

While Khloé's ongoing pregnancy rumors may not be true, brother Rob Kardashian, who lives with his sister and brother-in-law, promises an exciting season.

"We've been doing it for like a month now and it's going very well," he said recently. "It's very entertaining. I think the show is going to be fun. Trust me, this house is crazy!"

Which Kardashian show is the best?
Keeping Up With The Kardashians
Kourtney & Khloe Take Miami
Kourtney & Kim Take New York
Khloe & Lamar

View Results

Credit: PEOPLE (Alla Byrne)

Scott: Engagement Ring Shopping for Kourtney

They've long dodged engagement rumors during their four-year courtship, but could Kourtney Kardashian and Scott Disick finally be headed down the aisle?

As a new clip from Sunday's Kourtney and Kim Take New York shows, Disick strongly contemplates getting down on bended knee.

When shopping for an anniversary present for Kardashian, 31, Disick is suddenly inspired.

"I don't know if it's the amazing diamonds, or just that individual ring, but something clicked," Disick says, eyeing a sparkler with yellow Pave diamonds, his girlfriend's favorite. "I'm sitting here, I'm 27 years old, I have a son that's almost a year old, and I'm going to buy earrings or a necklace one more time? I feel like at this point in my life, why am I not just buying an engagement ring?!'"

Though Disick leaves the jewelry store cautiously optimistic, his mood sours when he and Kardashian sit down to their anniversary dinner and the conversation turns to marriage.

"Our relationship is unbelievable -- it just runs itself -- but sometimes I think that maybe there's more," Disick -- dad to Kardashian's 15-month-old son Mason -- admits. "To me, being married is a beautiful thing in life."

Kardashian isn't sold on the idea. "If things are so good now, and we've finally come to this place, why would we want to change that?" she wonders. "Why mess it up?"

Credit: Us Magazine

Watch Kourtney Kardashian's Soap Opera Debut

Kourtney Kardashian is ready for her close-up!

On Sunday's all-new Kourtney and Kim Take New York, the reality star prepares to appear on ABC's long-running soap One Life to Live's March 28 episode.

In the above clip, she practices her lines with sis Kim and beau Scott Disick before meeting the rest of the cast. "It's like I'm watching Brad Pitt and Tom Cruise," Disick jokes as the girls recite Kourtney's scenes.

"I literally thought I would have two lines and my script is so long," Kourtney, 31, admits. "I have to kiss a guy, but I'm not an actress. I just don't feel like kissing some random guy. This is definitely a lot more than I thought I was agreeing to."

Later, the first-time actress comes face-to-face with her kissing partner, David Fumero, who plays bad boy Cristian Vega. As the pair rehearse, Kourtney -- as lawyer Kassandra Kavanaugh -- gets flustered. "I don't know any of my lines!" she cries.

Despite her jitters, once the cameras rolled, Kourtney's costars say she was a natural actress.

"[She] nailed her lines," OLTL's Kassie DePaiva says of the star, who brought 15-month-old son Mason to the set and was in and out of the November 11 shoot in New York City in just three hours. "She's welcome back anytime!"

Credit: Us Magazine

Kourtney Kardashian Can't Remember Her Lines

On the upcoming episode of "Kourtney & Kim Take New York," Kourtney Kardashian can't seem to remember her lines for her guest role on "One Life to Live" even though she practiced them with sister Kim. "I literally thought I would have two lines and my script is so long," Kourtney says worriedly.

Another apprehension of hers is that she has to kiss a guy, and it isn't her baby's daddy Scott Disick. "I'm not an actress. I just don't feel like kissing some random guy. This is definitely a lot more than I thought I was agreeing to." After looking up online the actor she's supposed to share a smooch with, she reacts, "There's no way I could kiss that face."

Watch Kourtney flub her lines when she gets to set, and see the rest of the drama unfold when E!'s "Kourtney & Kim Take New York" airs on Sunday night.

Credit: Entertainment Tonight (Jacki Willis)