Khloé Kardashian’s little boy is a mini version of Rob Kardashian.

On Thursday, Nov. 7, the Good American co-founder, 40, shared a carousel of snaps of her son Tatum, 2, on Instagram, as he posed wearing work boots, tan cargo pants, a flannel shirt and a blue and yellow trucker hat. In the caption, the proud mom of two revealed that his bear-patched hat is actually a hand-me-down from her brother Rob, 37.

“Fun fact- this is my brothers Boy Scouts hat #BabyRob #twins,” Khloé shared in her caption.

Khloé Kardashian Shares Sweet Photos of Her Kids’ Many Costumes as She Admits She’s ‘Happy’ Halloween Is Over

In the comment section, fans couldn’t get over how much Tatum looks like his uncle.

“Mini Robert Kardashian!!! The cutest !!” one user wrote.

“That’s Mini Rob though” another shared.

In addition to Tatum, The Kardashians star also shares daughter True, 6, with ex-Tristan Thompson, 33.

Earlier this week, Khloé shared a selfie with Tatum sporting pajamas that featured pictures of Kris Jenner’s face as the momager celebrated her 69th birthday.

Smiling at the camera, the mother and son cuddled in bed as Tatum, placed his hand on his mother’s face. Khloé then posted another photo of the duo donning straight faces to the camera, before sharing a video of Tatum lying on her while she stroked his foot as music played in the background.