Reality TV star Khloe Kardashian insists her brother Rob Kardashian can live with her as long as he wants as she loves having him as a housemate.

Khloe admits the 28-year-old clothing designer, who is believed to be suffering from depression, has been going through a "hard time" right now, but she had no hesitation letting him come and stay with her, reports femalefirst.co.uk.

"Rob lives with me now and I wouldn't have it any other way. I love having him with me... I get crazy if he's like, 'I'm moving out.'

"I have a big a** house and I wanted it so he could feel like, comfortable. 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," she told Complex magazine.

Khloe, who separated from her husband Lamar Odom in 2013, admits she and Rob can annoy each other at times but most of the time they get on great as housemates.