Kris Jenner really is the Kris Kringle of the Kardashian clan.

After all, the reality star—who is mom to Kourtney Kardashian, Kim Kardashian, Khloe Kardashian, Rob Kardashian, Kendall Jenner and Kylie Jenner—has a foolproof system to fulfilling her family's Christmas wish lists right down to her 13 grandkids.

"We have this family chat going around," Kris exclusively told E! News' Francesca Amiker Dec. 4, explaining how her kids will text her what their little ones all want for Christmas. "It's really fun. Some of the things that they ask for are really cute."

For example, one of her grandkids asked for Anastasia Beverly Hills beauty products last year, which Kris thought was an amusing request since Kim and Kylie both have their own makeup companies.

"They're growing up," the 69-year-old said of her grandchildren. "They're loving new things. One year, they'll be into a certain type of doll. And then, you clearly see that shift when it's the following Christmas."