Kim Kardashian greets KUWTK at home: Chicago "It's the best decision I've ever made" on Kardashians

West Chicago did it The amazing Kardashian family beginning.

The newest episode of Sunday, Kim Kardashian welcomed home her youngest child with her husband Kanye West and revealed the special meaning behind the nickname of the little one. If you forgot, Kim and Kanye's third child arrived by a surrogate in January 2018.

"My beautiful little girl Chicago has finally arrived," said the boss of KKW Beauty in a confessional. "The name of Chicago … everyone is asking where we came from and Kanye is from Chicago and the city is really connected to his memory of his mother and we went with Chicago."

Although Kim was afraid to connect with the small town of Chicago, all those fears erased the day his granddaughter arrived. The mother of three confirmed that it was true during a pow-wow with mom Kris Jennersister Khloe Kardashian and grandmother MJ.

"I think it was the best decision I ever made," said Kanye's wife to his relatives. "I think it was an amazing experience, I recommend it to everyone."

According to Kim, this experience makes her the "biggest fan of surrogacy". She was also relieved when she felt the same bond with Chicago as with her other children. North West and Saint west.

"All my fears of everything I thought was going to happen, as if I was connecting, will I be connected?" Kim continued. "It all comes out of the door and you feel instantly connected."

This probably helped Kim to actively participate in the pregnancy. Shortly before the birth of Chicago, Kim's mother had a "bad night," so they met at the doctor's office to check on the baby.

"I started having pains at one," explained the substitute to Kim and his best friend Jonathan Cheban. "I felt so much pressure, so I say to myself" Ok! Let's see if I dilate or anything this morning. "

Having experienced this experience twice before, Kim reassured her substitute that what she was going through was very normal. "That's how I was," the E! shared personality. "I thought I was giving birth in a plane at six months once."

However, since the baby was expected to arrive one day or the other, Kim and his surrogate had the unborn baby examined by Dr. Paul Crane. According to the gynecologist, everything seemed "normal and healthy".

Kim was not the only Kardashian sister to have babies on the brain, Khloe struggling to choose a godmother for her daughter. According to Revenge Corps host, if anything happened to herself or her boyfriend Tristan Thompsonshe hoped that the godmother would take over from her legal guardian.

After seeing Kim and Kourtney Kardashianthe respective parenting styles and talking with his mother, Khloe was able to make a decision.

"So I can not make anything official until the baby is born … but I will probably have Kim as a legal guardian if something happens, hopefully," Khloe revealed to his older sisters. "I do not know my parenting style before having a baby, but from what I imagine to be my parenting style, I think it will look more like Kim. A little stricter."

Apparently, KoKo was more related to "how Kim's parents more." Whatever the case may be, Khloe was not too concerned about the future well-being of her little one since the Kardashian-Jenners are so close.

"In the end, this family is so close and we love each other so much," says the founder of Good American. "If anything forbidden by God should happen, I know my daughter is in good hands, no matter who is her legal guardian."

While Kourt was a little disappointed to be past, she admitted that she was already "busy with myself". Still, that did not mean that Kourtney was not able to have fun in his life.

A striking example: the oldest Kardashian spent much of this episode learning to dance and plan a flash mob. Originally, Kourtney took a dance class just for fun, but when Kim refused to participate in the party, Mason DisickThe mom took it to the next level.

As you probably know, the Kardashian sisters are the queens of pranks, so it's no surprise when Kourtney orchestrated a flash mob to embarrass Kim's anti-dance dance fan at a local mall.

"What is the f-k going on?" Kim was shocked when she saw the dancers. Kim quickly spotted Kourtney, as well as Khloe's bestie Malika Haqq, dancing among a group of professional dancers.

"Do not tell me you know that too," Kim asked Khloe who tried to line up with the performers.

"I'm literally dying inside this flash mob," Kim confessed later. "I can not even believe you guys, I'll have to run if they try to shoot me."

After the performance, Kourtney revealed that she had planned this surprise as a rematch for Kim, who had already ruined her dance class. Fortunately for Kourtney and Khloe, Kim was a good sport about it and was almost in tears.

See all the rest of this week's episode in the video summary above!