Kim Kardashian and Kris Humphries
Denise Truscello /WireImage
10/23/2011 AT 11:30 AM EDT
is adjusting just fine to newlywed life – for the most part.
The one snag is her living situation, which hasn't been particularly normal, to say the least. She and husband Kris Humphries have been shacking up with other family members since their vows.
"We have to find our home base," Kardashian, who celebrated her 31st birthday at Marquee Nightclub inside The Cosmopolitan in Las Vegas, said.
Kardashian has been living with her sister, Kourtney Kardashian
, and Scott Disick, as well as their 22-month-old son in New York while shooting Kim and Kourtney Take New York
, which wrapped on Saturday.
"Just imagine we were in this three-bedroom suite with my sister, her boyfriend, the baby, and every morning the baby is playing outside our door and wakes us up early," she said.
Joined by her husband, sister Khloe Kardashian
and her husband Lamar Odom, as well mom Kris Jenner, the reality star looked like a happy and relaxed birthday girl in her VIP area, holding hands and kissing Humphries. After leaving the club, the group headed back to Los Angeles, a place the newlywed couple hasn't been in a while.
"I just can't wait to get home," Kim said.