Kim Kardashian Celebrates Baby Shower With Star-Studded Pajama Party: See All the Photos

sister Sunday

A photo posted by Kendall Jenner (@kendalljenner) on Oct 25, 2015 at 12:23pm PDT

So much shower power! A very pregnant Kim Kardashian, who's expecting her second child (a baby boy!) with hubby Kanye West, celebrated her baby shower this past Sunday, Oct. 25, with a star-studded pajama party attended by her famous sisters, Khloe, Kourtney, Kylie, and Kendall, and other celebrity guests.

For the occasion, the gorgeous guests wore seersucker striped pajamas alternating in periwinkle blue and pale pink colors. At one point, Kardashian's baby bump adorably peeked out of her pajama top.

The bash itself was hosted at the Beverly Hills home of Kim's longtime friend Shelli Azoff (the wife of mogul Irving Azoff). It's also the same location where Khloe's 2009 wedding to Lamar Odom was held. A source tells Us Weekly that brunch was served outdoors under white umbrellas. Guests noshed on breakfast-friendly items like egg dishes and fresh fruit.

kourtney at kim's baby shower
Kourtney Kardashian arrived at Kim's baby shower 4CRNS/Javiles/VM/FAMEFLYNET
kylie at kim's baby shower
Kylie Jenner arrived at Kim's baby shower 4CRNS/Javiles/VM/FAMEFLYNET

Khloe, who took a break from looking after Lamar Odom at Cedars-Sinai Hospital, made a brief appearance at her sister's shower (fresh new lob included!) The insider tells Us that Khloe headed back to Odom long before the shower wrapped up.

A photo posted by King Kylie (@kyliejenner) on Oct 25, 2015 at 11:06am PDT

Sips hot chocolate.

A photo posted by Kourtney Kardashian (@kourtneykardash) on Oct 25, 2015 at 10:46am PDT

A photo from inside the party showed all five of Kris Jenner's girls gathering around Kim on a couch. "Sister Sunday," Khloe, 31, and Kendall, 19, both captioned their respective snaps.

Sister Sunday ????????????

A photo posted by Khloé (@khloekardashian) on Oct 25, 2015 at 1:45pm PDT

Other guests included Caitlyn Jenner, Kyle Richards, Maria Menounos, Rachel Roy, and Cara Delevingne.

kris at kim's baby shower
Kris Jenner arrived at Kim's baby shower JMA/Star Max/GC Images
maria menounos and Malika Haqq
Maria Menounos and Malika Haqq both attended Kim's baby shower 4CRNS/Javiles/VM/FAMEFLYNET (2)

CaKe on a Sunday ????????????

A photo posted by Cara Delevingne (@caradelevingne) on Oct 25, 2015 at 3:53pm PDT

I have a problem

A video posted by Kendall Jenner (@kendalljenner) on Oct 25, 2015 at 3:17pm PDT

Kim, 35, announced she was pregnant again on the midseason finale of Keeping Up With the Kardashians this past May. "I just got the blood test back and I am pregnant!" the ecstatic reality star announced to her family at the time. Us Weekly subsequently confirmed that Kardashian was expecting a baby boy with her husband.

The world-famous couple are already parents to daughter North West, 2. "Kanye loves Nori more than anything, but to make his world complete he wanted a little boy, an heir," a source close to the rapper told Us at the time. “He's overjoyed!"

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