Khloe Kardashian’s youngest son, Tatum, is officially one year old.
To celebrate, the reality star shared a carousel of photos of him on Instagram – a rare occurrence, as she usually blocks his face from public snaps.
 “Happy birthday, my sweet son!” she captioned the pictures.
“I am a firm believer in that God gives you what you need and I needed you. God knew my heart needed you.”
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“Tatum, You have changed mine and True’s lives forever. We both needed you. I knew she would be a fantastic, loving older sister, but I don’t think I ever could’ve imagined the love and bond you guys already have,” she continued.
Kardashian welcomed Tatum via surrogate last year.
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In her caption, Khloé referenced how much Tatum reminds her of her brother, Rob Kardashian. 
“I think you look soooo much like your uncle,” she wrote. “(Which means I think you look like my dad too),” she added.
Kim Kardashian echoed this sentiment with her own birthday post for her nephew, Tatum.
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”OMGGGG you are such a smoosh, the happiest baby boy of all time,” Kim wrote on Instagram.
“I can’t even tell you how loved you are and how special you are! You are Rob’s twin! LOL Your auntie loves you SO MUCH.”
Khloe spoke to Elle last year about becoming a mum. “I know it’s cliché, but I love everything, even the hard parts,” she said of motherhood. “[My kids] challenge me as a person and being able to shape little people into really incredible big people is an honor and a gift.
“We have to take those roles seriously, especially in today’s day and age, with how much accessibility children have and the information they’re exposed to so young,” she continued. “It’s super scary, but I take my job very seriously. I love it so much.”
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