Kim Kardashian‘s youngest daughter Chicago West turned six-years-old on Monday.

And mommy Kim threw an over-the-top Bratz themed party for her mini-me kid in her $60m mansion in Hidden Hills, California.

Bratz is the trendy doll company which Kylie Jenner has worked with – she has several dolls with her likeness.

The Bratz themed bash was mostly pink with a large pink runway style walkway, pink candy and a massive pink cake with treats inside of it.

Also at the fete was Rob Kardashian and Blac Chyna’s daughter Dream Kardashian, seven. There was no sign of dad Kanye West in the social media photos.

Served were Chi’s Fashion Floats, in strawberry, Creamsicle, root beer, cherry Coke and Coke flavors.

‘My baby girl is 6!!’ Kim wrote over a photo as she added two pink heart emojis.

On Monday the family took to social media very early to wish the cute child a happy birthday.

They also shared fun flashback photos of the photogenic wonder who looks a lot like her famous mother.

Together Kim, 43, and her ex-husband Kanye West have four children. They are: North, Saint, Chicago and Psalm.

Kim – full name Kimberly Noel Kardashian – and Yeezy rapper Kanye divorced in November 2022 after getting married in Italy in front of daughter North in 2014.

Kim shared several photos and a cute note. She said her kid was ‘the most beautiful girl in the world’ and a ‘little superstar.’

She also shared: ‘Happy 6th Birthday Chicago! I honestly didn’t know too much about what raising a Capricorn girl would be like but you make it so easy and fun and silly!!! I can already see the determination and ambition you have within you.

‘You are so smart, sweet, silly and so lovable to everyone around you especially your cousins!

‘It’s magical to see you all together and all the love that exists between the tribe. I love you so much Chi Chi and can’t believe you are 6 years old! I’m so so so happy to be your mommy!’

Kim’s mother Kris Jenner was the first to leave a note. ‘Happy birthday to my angel pie Chi Chi!!!!!’ wrote the momager who has 53M followers.

‘You are such a beautiful girl inside and out and your smile brightens everyone’s day!!!!

‘You are the most amazing granddaughter, daughter, sister, cousin, niece, and friend and you are so kind, sweet, smart, creative, generous, loving and give the best hugs!

‘You are such a blessing in our lives my sweet girl and I love you to the moon and back ❣️ @kimkardashian.’

Chicago often hangs out with Khloe Kardashian’s daughter True, Rob Kardashian’s daughter Dream, and Kylie Jenner’s daughter Stormi Webster.

Her middle name is Noel, which is the same as Kim’s.