Kris Jenner Credit: Steve Granitz/WireImage.com

North West is taking on the big sister role with ease. Kris Jenner gushed about her granddaughter and newborn grandson, Saint West, while attending The Hollywood Reporter's Women in Entertainment Breakfast in L.A. on Wednesday, Dec. 9.

"She's amazing. He's been home a very short time, so she loves her little brother," Jenner told Us Weekly on the red carpet. "It's cute."

As previously reported, Kim Kardashian and Kanye West welcomed baby No. 2 on Saturday, Dec. 5. Kardashian's original due date was Christmas, but Jenner is thrilled that Saint came early.

"I feel just really blessed to be able to spend Christmas with the kids and all my grandchildren," Jenner, 60, told Us. "[It] couldn't get any better."

The Kardashian-Jenner matriarch is also excited for their holiday traditions. "There's just one after the other after the other. From gingerbread houses to our stockings and our party on Christmas Eve and Santa and elves," she explained. "The whole nine."

But one tradition that may get the boot is the family's famous (and oh, so elaborate!) Christmas card. Laughing about her growing clan, she joked: "I feel I can't do one anymore!"

Sign up now for the Us Weekly newsletter to get breaking celebrity news, hot pics, and more delivered straight to your inbox!