Pregnant Kim Kardashian & Kanye West celebrate baby news at New Year's Eve party, debuts TINY bump

Kim Kardashian had even more reason to celebrate the ringing in of the New Year than most people - after she announced she's expecting her first baby in 2013.

Kim Kardashian debuted her baby bump as she celebrated on New Year's Eve. Copyright [Wenn]

And the American star toasted (with a mocktail of course) to her pregnancy with a load of friends and family on a New Year's Eve night out in Las Vegas last night.

Kimmy K, who confirmed to the world earlier on New Year's Eve that she is expecting boyfriend Kanye West's baby, headed to 1 Oak Nightclub at the Mirage resort in the party city.

Debuting her baby bump for the first time on a night out, the 'Keeping Up With The Kardashians' star wore a sexy black mesh dress for the occasion.

Kim Kardashian wore a black and mesh dress last night. Copyright [Wenn]

And we think we can spy a TINY BUMP when she turned to the side.

Kim posted her excitement on Twitter, saying: "Heading to 1Oak tonight! So happy to be surrounded with all my friends & some of my fam! Gonna be a fun night!"

Kim and Kanye posed for photographers looking rather loved up. And it's not surprising really, after they announced they are starting a family after eight months together.

Kim and Kanye have only been dating eight months. Copyright [Wenn]

It was American rapper Kanye who first told the world about the news - announcing they were having a baby while on stage at Atlantic City, with his girl in the audience on Sunday night.

Yesterday Kimmy posted confirmation on her official blog, putting out the following statement:"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 mum 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!!!"

And it wasn't long before the rest of the family piled in with their greetings. Half sister Kendal Jenner tweeted: "Whos excited about the KIMYE babbyyy?! :D weeee."

While sister Khloe posted: "KIMYE!!!!! Keeping secrets is hard with so many family members!  'Especially when you are so freaking excited!!!!! LOVE is everything!!!!"

Khloe’s husband Lamar echoed his wife’s sentiments writing: "I’m excited for Kanye and my sister! There’s nothing like bringing life into this world!"

Kim’s Mum Kris Jenner simply posted: "I'm a happy girl !!!!!!!!! Wowza!"

Kim Kardashian and Kanye West have been dating for eight months but have been close friends for years before embarking on a relationship together.

[Related story: Kim Kardashian and Kanye West are expecting their first baby]

[Related story: Kim Kardashian feels SO BLESSED to be pregnant]

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