Khloe Kardashian has shared a heartfelt Instagram post about reclusive brother Rob, urging him to see how wonderful he really is.
She uploaded an old picture of them together in happier times, where Rob is kissing her cheek. Her caption read: "If only you could see yourself through my eyes! I'll forever be obsessed with you! My one and only! #MyAce."
Fans of Keeping Up With The Kardashians know that Rob's had a difficult couple of years in which he's retreated from the limelight and not appeared on the family TV shows.
He famously flew home from sister Kim's wedding celebrations in Paris and missed her Italian nuptials, and his siblings and mum Kris Jenner have spoken about his struggles in interviews.
Khloe told People magazine this year: "I've been really trying. But I have my moments and I do snap. I've offered to get a chef, I'm like, 'What's your excuse?' But it's not just that. I can't win life for Rob. I have to wait until [he's] ready to do it for himself. It's sad, because he's only wasting his life more and more. But he has to figure it out for himself. And he has so many people who want to help him."
Meanwhile, Kim told the Today show: "I think he's just going through a phase where he's not comfortable in his own skin. And he's working really hard to get back to where he wants to be."
The family have said there is a contribution of factors that have led Rob to retreat from the spotlight, including Khloe's split from husband Lamar Odom in 2013. It was widely known that Rob was very close to Lamar and lived at the couple's marital home.