Rob Kardashian marks 50 lbs. lost, calls Blac Chyna 'motivation'
Tuesday, April 12, 2016 - 07:01
in Psychology & Sociology
Marilyn MalaraLOS ANGELES, April 12 (UPI) -- Rob Kardashian commemorated his 50-pound weightloss on Instagram Monday, highlighting fiancee Blac Chyna as his motivation.