The 'Keeping Up with the Kardashians' star says it's ''remarkable'' to watch Kim, 33, take dote on North, her seven-month-old daughter with fiancé Kanye West.
She said: ''She's changed, in a really good way. You watch your baby have a baby and it's kind of remarkable to see the changes we all go through when you give birth and have a child you're responsible for.
''Kim's totally in love with North, it's been wonderful to watch.''
Kris, 58, also revealed that Kim is a very hands-on mother and hates handing her little girl over to anyone - even her.
Kris added: ''She really is hands-on. I'm always like, 'Can I hold North now?' and she's like, 'Mom, please.' Because all she wants is to hold her. She loves that baby so much.''
Kris is overjoyed that Kim - who has previously been married twice - has found happiness with Kanye and thinks they are an ''amazing'' couple.
She told Britain's OK! magazine: ''Kanye and Kim are an amazing couple. They're very much in love and have the most delicious little baby. The dynamic has been a blessing. Kanye is the greatest and has been so awesome. Life at my house is pretty dreamy, there's a lot of love there.''
Sia gets a string of Hollywood stars involved in her latest music video, a festive number entitled 'Santa's Coming For Us' from her newly released...
A startling new video has been unveiled by Alt-J to go with their newest single 'Pleader'.
Green Day have long been known for having political undertones in their music, and their new song 'Back In The USA' is no different.
The film is almost half an hour longer than 'The Force Awakens'.
The actress will no doubt be returning for the long-running FX series.
The film is expected to continue without Mendes' involvement.