Kim Kardashian's Pregnancy 'Hasn't Hit' Kendall And Kylie Yet

Jenner sisters tell MTV News they aren't sure if they're ready to be aunts to baby Kimye.

It's only a matter of time before Kim Kardashian gives birth to her first child with Kanye West. But, if you think the entire Kardashian clan is prepped for the reported July arrival of baby Kimye, you'd better think again.

Kim's youngest sisters, Kylie and Kendall, are not quite ready to be aunts to Kim and Yeezy's baby quite yet. "I mean we're all pretty excited," Kendall told MTV News last weekend at Wango Tango in L.A. "It still hasn't hit me yet, so I don't know."

It's a big summer for the Jenner-Kardashian crew. In addition to welcoming another bundle of joy to their large, extended family, the latest season of "Keeping Up With The Kardashians" kicks off on E! on June 2. The show will welcome stepbrothers, former "Hills" star Brody Jenner as well as Brandon, and Brandon's wife Leah, to the pack. Kendall shared this season promises "our usual craziness."

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"We're in the middle of filming it still," Kylie added. "We still film. I wake up in the morning, they're there. So, I don't know... exciting stuff."

So, what else is exciting the teen sisters? Unsurprisingly, they are looking forward to all the latest summer fashions. The fashionistas-turned-fashion designers dished about what you should be wearing as the temperatures get warmer and warmer. "Anything from our Pac Sun line," Kylie plugged, adding, "cut-out dresses, shorts. I live in shorts during the summer."