Kim Kardashian: Pregnancy is ‘Hard’ (VIDEO)

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Mom-to-be Kim Kardashian has admitted that being pregnant “is not easy.”

The E! reality star — who is having her first child with her rapper boyfriend Kanye West — spoke to Entertainment Tonight in Las Vegas on New Year’s Eve.

And she confessed that she has been taking “a lot of naps” as she copes with her changing body and growing baby.

“I wouldn’t say it’s been easy,” the 32-year-old said.

“When people say that pregnancy is fun and they love it I would have to disagree – even my sister has made it look easy, but it is not as easy as people think.

“But I heard it’s all worth it, so, I’m looking forward to that.”

Kim, accompanied by her mother Kris Jenner, hosted a New Year’s Eve event at 1OAK Nightclub at The Mirage in Las Vegas.

And the she looked healthy and happy as fans chanted out her name following the shock baby announcement.

“I wish I could share a drink with you all, but I can’t for a little while,” she told the crowd before leading a countdown to 2013.

West, 35, revealed the exciting news on Dec. 30 at a concert in Atlantic City.

Taking to her blog on Monday, Kim wrote a message titled ‘New Year, New Beginnings’.

She wrote:

“It’s true!! Kanye and I are expecting a baby. We feel so blessed and lucky and wish that in addition to both of our families, his mom and my dad could be here to celebrate this special time with us.Looking forward to great new beginnings in 2013 and to starting a family. Happy New Year!!! Xo”

Watch the ET video, below.