Rob Kardashian Responds To Fat Jokes And Twitter Haters: 'I Was Trending For Being Fat,' KUWTK Star Depressed?

Keeping up with the Kardashian reality star Robert Kardashian is lashing out at reports and twitter users for making him trend for his weight gain on Monday.

The 27-year-old tweeted Tuesday morning:

"so i found out i was trending for being fat... thank you all it really made my day :)"

"and to the blogs saying i went to fat camp or rehab LOL then why am i still fat u fools?? y'all must have run out of real news."

"first, i don't believe in rehab or therapy or anything of that sort and second I'm a grown man and will work on myself when i choose"

"I'm aware that I'm fat that def aint a surprise to me lol and my only therapy will be in the gym anyways had to say somethingggggggggg"

Sunday, the reality star was spotted at LAX looking plumper than usual. Since TMZ released the photo of the only Kardashian male looking much bigger than before, shocked fans made his weight gain a trending topic on twitter.

The reality star has been under the radar -avoiding family trips- since gaining over 50-pounds, the site says Rob has now hired a topnotch trainer to help him lose the extra weight. Although, it may appear the youngest Kardashian sibling may be going through some personal issues, fans slammed the KUWTK star recent weight gain.

Check out his weight gain PHOTOS here

Is the reality star depressed?