Kardashian Top Stories: Tatum's 1st Birthday & Kim's New Hair

Khloe Kardashian's son Tatum Thompson already has a BFF in Rob Kardashian's daughter Dream Kardashian.

The Arthur George founder shared a sweet snap of the cousins to his Instagram Stories Aug. 3 that showed Dream, 6, hugging Tatum, who recently celebrated his first birthday, as they sat and smiled on a fluffy bean bag chair. And Khloe couldn't get enough of the cute photo or how much Tatum looks like Rob.

"Awwwwww," The Kardashians star wrote on her own Instagram Stories while re-sharing the picture. "Ladies and gentlemen, my niece and my brother."

She isn't the only one …