Khloe Kardashian 'Cries' Over Rob Kardashian Fat Jokes [RUMORS]: 'KUWTK' Star Feels Sorry For baby Brother

Keeping up with the Kardashian reality star and sibling bodyguard, Khloe Kardashian allegedly became extremely emotional after Twitter fans attacked her baby brother Rob Kardashian for his weight gain.

According to Hollywoodlife.com, sources revealed that the 29-year-old beauty was emotionally consumed after her brother was teased and trending for being fat.

 "She's so protective of her family and took a moment to cry on her flight to Paris just thinking about how awful Rob must feel," the source said. "She cried for him because she knows somewhere he's lost touch and let his weight get out of control."

"But that doesn't mean he should be talked about and criticized," the source added, "She'd much rather take the heat about anything than let her family be smeared by the media."

The reality star tweeted earlier this week, "Some of you people are disgusting for calling others names and picking on them." She tweeted, "You should be ashamed of yourself. Your words are cutting deeper then you know and are possible leaving lifetime scars!"

"What shallow souls some of you are. Its sickening to critique anyone off of their appearance. Grow up!" Khloe wrote.

The soon-to-be divorcee is known for her close relationship with her 27-year-old brother and even allowed him to live with her while she was still living with her estranged husband, Lamar Odom and understands how the youngest Kardashian star feels about his recent weight gain.

"She feels awful for Rob because this is NOT how he wants to look in general, nor for his sister's wedding," our source explains. "He already feels like sh** and for the media to continue to f**k with him is just pure evil."

Aww!