Khloe Kardashian has "nothing" because she is always working.

Speaking after undertaking a gruelling promotional trip to Australia on her own, she told her sisters: "Sometimes I feel like I really pick up the slack a lot of times when I'm doing a kids promotional tour and I don't have any kids. "You guys have families and kids. I don't have friends any more. I don't have time to meet people or go on dates because I've done too many jobs or picked up the slack because I've lost everybody.

"When I want to have my fun time, maybe you guys could ease up on me just a little?"

Khloe admitted she felt annoyed that her life is often overlooked just because she doesn't have kids. Speaking on sunday nights episode of 'Keeping Up With the Kardashians', she said: "I'm picking up the slack for my sisters. They have so much going on in their personal lives and apparently I don't. "I want to play fair, but I want my sisters to pull the same share of the weight that I pull. Just because I don't have a child doesn't mean I don't need me time to enjoy my life a little more." After confronting her sisters, Kourtney - who has kids Mason, five, Penelope, three, and Reign, 11 months, with ex-boyfriend Scott Disick - agreed to help out more, while pregnant Kim joked her 31-year-old sibling should "have a baby" of her own as it's the best excuse to get out of work.