Sweet Surprise! See Rob Kardashian's Rare Sightings in Photos Since His Departure From 'KUWTK

Once the leading man on Keeping Up With the Kardashians, in recent years a Rob Kardashian sighting has become as rare as that infamous white giraffe. Fans were first introduced to the only Kardashian brother during season 1 of the family’s long-running E! At the time, Rob was a 20-year-old business student attending the University of Southern California’s Marshall School of Business.

See Rob Kardashian Make Rare 'KUWTK' Appearance

Sweet Surprise! See Rob Kardashian's Rare Sightings in Photos

Caitlyn Jenner Convinced Robert Kardashian To Divorce Kris

Sweet Surprise! See Rob Kardashian's Rare Sightings in Photos

Khloe Kardashian Comments On Tristan Thompson's 'Other Son

Kendall Jenner Says 'No Changing' Narrative About Family