Kim Kardashian West congratulates sister Kylie Jenner on motherhood

Kim Kardashian

Reality TV star Kim Kardashian West congratulated her younger sister Kylie Jenner on becoming a mother to a girl. She says their daughters will be besties. Kim re-posted Kylie's "To Our Daughter" video montage along with a heartfelt message, reports people.com. "Mommy Kylie!!! You did it!!!" wrote Kim, 37, on her website. "I'm so incredibly proud of the woman you have grown up to be and I know that you are going to be the best mom to your new baby girl."

Kim and husband Kanye West welcomed their own baby girl, Chicago, on January 15, just 17 days before Jenner, 20, gave birth to her first child. "Our girls are two weeks apart and I can't wait for them to be besties," Kim said. "I am so proud that you do what you want to do and live your life the way you want, you will pass down all of those amazing qualities to your baby girl. You were made to be a mom! I love you," she added.

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