Khloé Kardashian wears a double-slit skirt, showing off her toned legs as she arrives at James Harden's birthday party in Marina del Rey, Calif.
Khloé was a sight to see, baring her backside in her see-through skirt!
Pregnant Kim Kardashian enters the yacht party with Kanye West, Kris Jenner and Corey Gamble.
Captain Kendall Jenner looks hot in this white bralette with a see-through Bardot maxi and some bright red lipstick.
Kylie Jenner and Tyga are ready to party. The rapper even came prepared with drink in hand!
The sisters smile as they board the boat, looking sexy in skin-barding ensembles and sky-high heels.
Kourtney went for a more casual look in white jeans and a matching button-up top.
The birthday boy wears a fresh ensemble in an oversized white shirt with coordinating jeans and high-top sneakers.
The reality star and her NBA beau are adorable as they embrace inside the yacht.
Kylie and Tyga huddle close together while hanging out on the boat.
The guests are all set to celebrate in their white-on-white getups.
The mama-to-be didn't let a pregnant belly get in the way of looking super chic for the soiree.
The party was held on this yacht out of Marina del Rey in California.
PHOTOS: Khloé Kardashian's Street Style