There are already so many reasons to adore Kristen Bell 鈥 from her super funny ways to her sweet (and hilarious) relationship with Dax Shepard 鈥 but now she鈥檚 just given us one more. Known to her younger fans as Anna from Frozen, Kristen just left a very special message for a courageous little girl who is battling a brain tumor.

Kristen Bell

In a video shared by her dad, you can see adorable Avery Huffman, a six-year-old who鈥檚 been diagnosed with an inoperable brain tumor, get a very special message. Avery was greeted by Anna herself, and also got to chat with Queen Elsa, who agreed that since the young girl had been 鈥渟uch a good girl鈥 and 鈥渟o brave,鈥 she should be made an honorary Princess of Arendell.

As sweet as that is, Avery鈥檚 reaction is even more precious.

Frozen _ Anna

Kristen, who is a mom to two little ones herself, is currently starring in a new TV show, The Good Place, but to some, will always be known as Frozen鈥檚 Anna 鈥 including one special little girl named Princess Avery of Arendell.

WARNING: This may make you cry. *wipes away tear*

Does this make you even more of a Kristen Bell fan? Tweet us @BritandCo!

(h/t Pop Sugar; photos via Rich Polk/Getty, Disney)