Kristen Bell Left a Voicemail as Anna From Frozen For Little Girl With Brain Tumor

Thanks to Kristen Bell, one Frozen fan became an honorary Princess of Arendelle.

As if we couldn't adore her any more, the actress took it upon herself to leave a message in the voice of her Frozen character, Anna, for a 6-year-old girl named Avery Huffman who was diagnosed with an inoperable brain tumor, according to her official CaringBridge page.

Bell even took a moment to quietly confer with Queen Elsa, who said Avery was '"such a good girl and that you've been so brave." Before she signed off with a "I've got to go build a snowman with my friend Olaf now," she gave a few shout-outs to Avery's family and friends.

Avery's dad, Brandon — who has chronicled his daughter's struggles on Twitter with the #AveryStrong hashtag — posted the full video of the voicemail along with her stunned reaction. Princess Avery — it's got a nice ring to it, doesn't it?