Rob Kardashian's weight loss continues to make headlines despite his noticeable absence from the media. Kardashian's health, particularly his depression and weight gain problems, has recently been the center of the Kardashian family drama. And as he battles against these issues, Rob became a constant target of controversies because of his reclusiveness.

While Rob Kardashian has been known for deleting all of his social media activity shortly after posting it, a throwback picture he shared on his Instagram account remains online. According to People, Kardashian's post came a week after his sister Kendall Jenner posted a throwback clip of Rob.

Despite being a member of the infamous Kardashian clan, Rob Kardashian hasn't appeared on his family's reality show, "Keeping Up with the Kardashians," for some time now. As previously reported, the 28-year-old reality star is secluding himself after gaining weight and battling depression.

In a recent interview with Complex magazine, Khloe Kardashian, Rob's 31-year-old sister, revealed that her brother is going through a hard time, Life & Style noted. She also admitted that Rob is living with her now.

"Rob lives with me now and I wouldn't have it any other way. I love having him with me," Khloe Kardashian said. "He's going through a hard time now, and it's behind gates. With this crazy lifestyle you have to think of places where you can still have your freedom."

As Rob Kardashian continues to struggle with his weight loss, International Business Times reported in May that Rob is considering a "Dancing with the Stars" comeback to help remedy his massive weight gain.

Meanwhile, as Rob Kardashian's weight loss problems became obvious, Kardashian clan matriarch Kris Jenner is allegedly pushing Rob to undergo a gastric bypass surgery to drop 70 pounds. As per Franchise Herald, Rob is under strict orders from Kris to go under the knife soon as an ultimate weight loss solution.

Moreover, Kris Jenner allegedly told her son Rob Kardashian that he was an embarrassment to the family. She also pointed out that Rob was "losing out on business opportunities" because of his weight gain.

In spite of Rob Kardashian's weight loss issues, his 59-year-old mom Kris denied reports that Rob had checked into rehab. She also claimed the reports were totally untrue.