Kim Kardashian's Daughter Chicago Is Her 'Twin' in New Photos Marking Major Milestone

There's no doubt that Kim Kardashian is Chicago West's mom.

On Thursday, Jan. 16, the duo turned heads with their lookalike features in new selfies shared via Instagram.

The SKIMS mogul, 44, celebrated Chicago—A.K.A "Chi"—on her seventh birthday, which fell less than a week after several Kardashian family members revealed they would be evacuating their homes due to the deadly wildfires.

In the new pics, the mother-daughter duo dressed casually as they appeared to be lounging on an outdoor couch, smiling and goofing off for the camera. It's unclear when or where the images were snapped.

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"My twin soul baby girl Chi turns 7 today!" the doting mom exclaimed in the caption accompanying her Jan. 15 Instagram post. She continued, gushing over her youngest daughter, "You are the cutest Hello Kitty loving, full of wonder sweet girl who loves your friends and family so much! We all love you so much!"

"Happy Birthday my Chi Chi 💘," she concluded.

Fans wasted no time wishing the little girl a happy birthday—or commenting on how much she resembles her socialite mom.

"SHE HAS KIM'S WHOLE FACE 😍😍😍😍😍😍😍😍," one top-liked comment declared.

"Happy birthday to your twin 😍💚," a second shared.

"She looks like kim more than kim looks like kim," someone else quipped.

"Chicago is SUCH a pretty girl," a different fan exclaimed. "This is Kim twins for sure. Happy Birthday."

Another simply wrote, "Twins✨✨."

One more joked, "Lil Kim."

Along with Chicago, the SKIMS founder shares three additional children with her ex-husband, Kanye West: daughter North, 11, and sons, Saint, 9, and Psalm, 5.

Next: Kim Kardashian Issues Emphatic Warning About "Horrible" Scams Targeting Her Fans