Anna wakes up to a very special birthday party hosted by big sister Elsa in Frozen Fever. (Disney)
It's Anna's birthday and Elsa and Kristoff are determined to give her the best celebration ever. (Disney)
Elsa celebrates Anna's birthday by throwing a party full of surprises and presents, including summer dresses, until Elsa's icy powers have a few unintended consequences. (Disney)
Olaf sneaks a taste of Anna's birthday cake. (Disney)
Thanks to Elsa, Kristoff and Olaf, Anna's big day is full of little surprises. (Disney)