Kim Kardashian West is giving her sister Khloe Kardashian plenty of advice as she nears the end of her pregnancy.

The 33-year-old reality star is expected to give birth to her first child, a daughter, with her boyfriend Tristan Thompson any day now, and her older sister Kim - who has North, four, Saint, two, and Chicago, two months, with her husband Kanye West - has revealed she has been telling her sibling what to expect from the coming weeks and months.

She said: ''Khloe and I have a really good thing going on right now. I'm like the real one with her [about] what goes down and how it's going to go down.''

But 37-year-old Kim is having a hard time piling on the facts for her sister at the moment, as the blonde beauty has become ''too sensitive'' and ''freaked out'' as her due date creeps closer.

Kim added: ''You cannot tell her anything right now that's too sensitive because she's just so freaked out. So, I can't really get into the whole, like, nipples and breastfeeding thing. She's just going to have to figure that all out and slowly.''

Kim has no concerns about her sister and 'Keeping Up with the Kardashians' co-star though, as she knows she'll be more than able to handle motherhood.

Speaking to 'Entertainment Tonight', she added: ''It'll be fine. She knows. She's seen all of us go through it. She's prepared, but I feel her and I are on a really good communication about everything. I know when to push it and when to ... right now isn't a time to freak her out. The closer it gets, you can't freak someone out.

''You have no idea and that's the beauty of it. You just have no clue and that's totally fine.''