Besties! Scott Disick‘s only daughter, Penelope Disick, and  Sofia Richie have become extremely close over the last two years. The model spent a lot of quality time with the Keeping Up With the Kardashians kiddo while vacationing in Aspen over New Year’s and it turns out the love is totally mutual.

“Sofia simply adores Penelope,” a source exclusively dished to Life & Style about the 21-year-old’s relationship with the reality starlet, 7. “She and Scott were in Aspen and Sofia spent as much time with Penelope as possible. They shopped and played silly games, but the highlight was hitting the bunny slopes together.”

Sofia Richie Chanel Jumpsuit
Courtesy of Sofia Richie/Instagram

The ladies may be hitting the small jumps in Colorado but the brave kid is shaping up to be a pretty impressive athlete. “Penelope is fearless and she has some serious beginner skiing skills,” the insider noted. “Being with Penelope only bolsters Sofia’s dream of someday having a little girl of her own.” P is the coolest, so we don’t blame the model for being completely smitten over her!

The Disick-Richie crew looks like they’ve been having a blast soaking in the snow and chilly weather. Sofia even sported a straight off the runway for her “below zero look,” which proved she’s more stylish than we’ll ever be. Besides hitting the slopes, they also enjoyed some major rest and relaxation. Now, that’s how to kick off a new year!

Sofia Richie and Scott Disick's Aspen New Year's Vacation
Courtesy of Sofia Richie/Instagram

Sofia has a great time hanging out with Scott and his family. A separate source exclusively confirmed to LS that the Lord’s other two kids, Mason and Reign, equally “adore” the blonde beauty. Their connection doesn’t just make for peaceful vacations — the New York native loves how great his lady love is with his children.

“He’s seen how amazing she is with his children,” the second source explained. “They just adore her, and there’s not a doubt in his mind that she’ll make a fantastic mother.”

Although he has a great coparenting relationship with his ex Kourtney Kardashian, it’s great to see he found someone else who is a great fit. “Scott will forever have a soft spot for Kourt, but Sofia brings out the best in him,” the insider said, while adding, “He’s never felt this strongly about anyone before.”

Keep being the cutest!