Up top! Kourtney Kardashian shared an adorable photo of her son Reign sporting a high ponytail on Tuesday, December 6, and he could certainly give Ariana Grande a run for her money.

The Keeping Up With the Kardashians beauty, 37, posted a picture to Instagram of her carrying her youngest child, who turns 2 on December 14, through a winter wonderland.

But it wasn’t her bright red tracksuit that stole the show, it was the tot’s new hairdo.

Many fans even mistook him for his big sister, 4-year-old Penelope.

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A photo posted by Kourtney Kardashian (@kourtneykardash) on

The mom of three has been getting into the festive spirit, and also posted a video of her childhood Christmas dollhouse that her mom, Kris Jenner, dropped off to her.

“This was in our house growing up,” she said. “My mom built this whole thing.”

She has already put her mini tree up, and has a giant gingerbread house adorned with Kourtney and her kids Mason, Penelope and Reign’s names.

But as Us Weekly reported, her ex Scott Disick’s name was noticeably absent from the edible decoration.

That doesn’t mean they aren’t getting along however! A source told Us the pair, who coparent their three children, are even planning on spending the holidays together.

“They are planning to do everything together over the holidays with the kids and will see what happens,” the source said. “For now, they are taking little steps in the right direction.”

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