North West watched Youtube videos as her mother Kim Kardashian works out.
Kim, meanwhile, was laying flat on her back as a Snapchat filter exaggerated her facial features.
Kim Kardashian mourns loss of Blackberry
Kim Kardashian West has shared with her 47.1 million followers her sadness that her Blackberry Bold cell phone has packed up.
The 'Keeping Up with The Kardashians' star has taken to Twitter to share how "sad" she is that her reliable cell phone has stopped working and is asking her 47.1 million followers for their help in finding a replacement.
Taking to her Twitter account on Wednesday, she wrote: "Sooo my blackberry bold died. I can't find anymore on ebay. I knew this day would come & to be honest I'm prepared. But the question is ... Do I try a different kind of blackberry? Or ditch it all together? Or a different phone like Samsung? (sic)"
The 35-year-old beauty - who has daughter North, three, and seven-month-old son Saint with her husband Kanye West - also revealed she has two phones with two different server providers so she always has at least one working so she can share endless selfies with the world.
The selfie-obsessed star added: "I need 2 phones. Because I love having 2 different phone services so I always have a working phone ... or another option is having 2 iPhones. I really want my blackberry bold though. Reality is starting to set in & I'm getting sad (sic)"
If that wasn't enough Kim - who reportedly earns $1 million a minute from her range of emojis - also showed her sadness by sharing a Kimoji of herself hysterically crying, which she made her display picture.
And she even has her own Kimoji of her Blackberry, which she posted too.
Kendall Jenner's favourite sisters
Kendall Jenner has revealed which of her siblings she prefers doing certain activities with.
The 20-year-old model says her 21-year-old sibling helps bring out her wild side and they always have fun together.
She said: "[Khloe is my favourite] to party with.
"She definitely encourages me to be a little more wild!"
And the brunette beauty singled out her younger sister, 18-year-old Kylie Jenner, as her favourite sister "to veg out with."
She wrote on her official website: "We love to just hang and goof off together."
Despite her own stylish appearance, Kendall loves going shopping with Kim Kardashian West, 35.
She explained of her sibling: "She has the best taste. I'd raid her closet any day, lol."
For her oldest sister, 37-year-old Kourtney Kardashian, Kendall gave her the honour of being her favourite to eat with.
She said "[Kourtney] inspires me to eat healthier and she alwayyys makes me laugh.(sic)"
The 'Keeping Up With the Kardashians' stars are all very close and Khloé recently revealed she has a lot less "drama" in her life since she started consulting with her siblings before making her more "outspoken" posts on social media.
She said: "My sisters never tell me I'm too outspoken. I will be told not to tweet certain things though. We'll be on group text all the time and I've learned from past experiences to ask them, 'Should I tweet this?' And then they'll give me their opinions, it's usually no! Then I'm happy. You just get drama for no reason. I think the older I'm getting I'm eliminating some of the drama which is good."
Kylie Jenner's Land Rover story
Kylie Jenner splashed out on a new custom-made Land Rover, which glows in the dark inside and features flat screen TVs, as an early 19th birthday present to herself.
The 'Keeping Up With the Kardashians' star splashed out on the SUV, which features flat screen TVs, two-tone leather seats and glows purple in the dark from the inside.
Taking to her Snapchat to share a video tour of her new wheels, she said: "My new car, this is one of a kind. I got a little excited and treated myself for my birthday. How f***ing amazing is this white and maroon interior.
"The car glows purple inside in the dark."
The motor also features black tinted windows, maroon seats and steering wheel, as well as drinks holders and trays.
She captioned the video: "One of kind. Happy birthday to me."
The 18-year-old star doesn't turn 19 until August 10 but clearly couldn't wait until that date to give herself a little treat.
It's not the first time Kylie has shown off her cars to her fans on social media.
In November, she boasted about four of her luxury vehicles, including a Range Rover Autobiography, Mercedes-Benz Wagon and Rolls-Royce Ghost.
Her fleet also included a white Ferrari 482 Italia, worth $320,000, given to her by on/off Tyga for her 18th birthday.
Kylie hasn't always had great luck when it comes to cars though as she and Tyga, 26, were involved in a car crash in October when his $320,000 Rolls Royce was hit from behind by another vehicle.
The incident occurred in Los Angeles after he had performed at nightspot 1OAK.
Last month, Kylie was forced to get a taxi home after her red Rolls Royce got a flat tyre when she was out and about in LA.
Kylie Jenner on 'mom duty' with new puppy
Kylie Jenner says she is on "mom duty" after she was given a new puppy as an early birthday present.
The 'Keeping Up With The Kardashians' star was gifted the dog, which she named Penny, by her best friend Jordy Woods and couldn't help but gush about the new addition to her family.
Sharing a snap of her new pooch on Instagram, she captioned it: "Mom duty."
She also posted a number of videos on Snapchat where she filmed herself showing Penny - which was a gift for her 19th birthday next month - around her new home.
And Scott Disick recently admitted he is unsure what to buy the 18-year-old television personality - who also has a dachshund called Ernie and three Italian greyhounds, Norman, Bambi and Sophie - for her birthday as she has "everything".
He shared previously: "She's got everything. Honestly, in our family it's not so much about materialistic items anymore because everybody does have it. Really, it's the love and support and being present for everybody. That's what's most important to me, and I think that's what's most important to everybody now."
Meanwhile, it is likely that Kylie will spend her 19th birthday with Tyga after the pair rekindled their romance.
A source said: "Kylie and Tyga are giving things another shot. They are taking things a lot slower this time around, though, and are using their former arguments and fights as a learning curve and as a reference point for a healthier future.
"She can't resist him and he can't resist her. They are still so in love, so getting back together was relatively inevitable. They both knew that but needed their space to decompress and regroup and grow."