Rob Kardashian smiles in rare photo shared by Kim Kardashian

The former Arthur George designer famously preferred to keep his life out of the spotlight and rarely makes appearances on his famous family’s social media.

Rob Kardashian makes rare appearance in photo on Khloe's birthday

Kim Kardashian unveils family's annual Christmas card

Kim Kardashian shares rare photo of reclusive brother Rob, 34, at

Khloe Kardashian Poses With Brother Rob & Sister Kylie Jenner In

Rob Kardashian Flashes Big Smile In Rare New Pic With Kim, Khloé

Rob Kardashian's Reality TV Return Teased By Khloe

A slimmer Rob Kardashian smiles in rare kissing photos with Blac

Rob Kardashian is calling out Kim on Instagram

Kim Kardashian Throwback Photos Shared by the Star Herself

Rob Kardashian Shares a Rare Photo of His Adorable Daughter Dream

Rob Kardashian Shows Off Weight Loss & Long Hair In 'KUWTK