A source told The Sun that the two plan to marry later this year.
“I think Travis has been planning the proposal for ages,” said the insider. “They want to start their own family together — that is the bigger thing for them because they both have kids, but they want to bring the two families together.”
As OK! previously reported, something big went down on the couple's trip to Vegas. The KUWTK reality star and Blink-182 drummer shared a series of shots in a Vegas hotel hallway to their own respective Instagram pages. "What happens in Vegas," Kardashian cheekily captioned the slew of PDA photos.
Kardashian's stylist, Glen Coco, sent fans into a frenzy when he posted similar shots of the couple with a cryptic caption. "…NOWWW I understand why ppl tie the knot in Vegas. There’s nothing like love AND a good time," the stylist wrote while adding a chapel, crying and black heart emojis.
Barkers daughter, Alabama, 15, shared her father's Instagram post to her story to congratulate the happy couple. She wrote, "So happy for you guys," along with two heart emojis and two teary-eyed emoji faces.
Kardashian also seemed to be getting love from her own fam amid the news after she shared to her story a picture of roses sent to her from her younger sis, Khloé, along with a sweet hand-written note.
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The engagement comes years after Kardashian called it quits with baby-daddy Scott Disick, with whom she shares three kids: Mason, 11, Penelope, 9, and Reign, 6.
“Kourt's never been married, and for years, told [her ex] Scott she wasn’t interested because of her parents' divorce,” said the insider.
“She actually turned down Scott a few times — but things with Travis are different. They’ve talked a lot about marriage and the future. She doesn’t want a ‘show wedding’ like her sisters, just a beautiful, intimate celebration where it's about making a new family.”
It's also been rumored that the new future husband and wife haven't ruled out having more children. Fans were skeptical that Kardashian was already pregnant after she was seen wearing lose clothes, avoiding meat and fish and quitting drinking alcohol.
The pregnancy rumors were never confirmed, although the inside source noted that the Poosh founder is definitely ready for another baby.
"She wants to get to the baby part and feels like she's finally got her happy fairytale ending and just wants it all to start immediately," the insider continued.
"Travis is just as excited, and very much on the same page."