Kim Kardashian West and Kourtney Kardashian touched down in Los Angeles on Thursday after a quick trip to Cleveland, where Khloé Kardashian gave birth to her first child — a girl! — earlier in the day.
The Kardashian siblings flew to be by their younger sister’s side for the birth after soaking up the sun on a girls’ trip to Turks and Caicos earlier in the week. Some of the pictures snapped during the trip were deleted from Kim’s Instagram account in the wake of a cheating scandal surrounding Khloé’s boyfriend Tristan Thompson.
Videos and photos of the 27-year-old NBA star kissing multiple other women surfaced in the final days of Khloé’s pregnancy, and Kim and Kourtney were there for Khloé as the news spread.
“They’re trying to keep her emotionally stable. The whole family is beyond pissed at Tristan,” a source told PEOPLE of her siblings’ trip to see Khloé, adding that the plan is to move her back to L.A. as quickly as possible. “The goal is to get Khloé out of there as fast as they can without jeopardizing the safety of the baby after she’s arrived. Khloé just wants to be home.”
Neither Kim or Kourtney have said anything publicly about their new niece yet, but sister Kylie Jenner and momager Kris Jenner have.
Kris, 62, confirmed the birth of Khloé Kardashian‘s baby girl on Instagram. “BLESSED!!” she wrote on Thursday along with a video of daughter Kendall Jenner repeatedly saying “baby” in a throwback clip from W magazine.
Kylie, 20 — a new mom herself to 2-month-old daughter Stormi — used a Snapchat filter to send her congratulations, sharing a photo of a long, winding road with a pink filter and the words, “Kongrats, Khloé! It’s a Girl!” along the border alongside pink balloons.
RELATED: Khloé Kardashian Probably Won’t Leave Tristan Thompson, Source Says: ‘She’s a Hopeless Romantic’
A source told PEOPLE that while Kardashian always intended to raise her daughter in Cleveland as Thompson played for the Cavaliers, the cheating scandal has caused a change of plans.
The insider said that the new mom’s team is in Ohio and already preparing to fly the reality star and her newborn daughter via private plane back to Los Angeles, where her famous family lives.
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Meanwhile, a Kardashian family source told PEOPLE that Khloé is already putting Thompson’s alleged infidelity behind her.
“Khloé is feeling nothing but happiness right now,” the insider said of the 33-year-old Good American founder. “She is head over heels in love with her little girl—she is just consumed with love. Absolutely nothing else matters.”