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This image released by Disney shows a teenage Elsa the Snow Queen, voiced by Maia Mitchell, in a scene from the animated feature "Frozen." The movie's popularity has spilled over into demand for "Frozen"-related merchandise, trips and visits with "Frozen" characters at Disney parks. (AP Photo/Disney) ( Frozen Frenzy )

This undated image released by Disney shows Disney characters Anna, left, and her sister Elsa from the animated film "Frozen" at Princess Fairytale Hall at Walt Disney World Resort in Lake Buena Vista, Fla. Princess Fairytale Hall features walls of stone and stained glass windows, a spacious gallery adorned with portraits of Disney princesses and elegantly finished rooms where guests can meet Anna & Elsa, Cinderella, Rapunzel and other princesses. Wait times to meet the sisters stretches for hours and reservations are snapped up as soon as they become available, part of a frenzy for all things "Frozen." (AP Photo/Disney, Matt Stroshane) ( Frozen Frenzy )

FILE - This Nov. 15, 2013 file photo released by Disney shows unidentified Epcot guests meeting Disney characters Anna, left, and her sister Elsa from the animated film "Frozen" at the Norway Pavilion at Walt Disney World Resort in Lake Buena Vista, Fla. The meet-and-greets began in November, 2013, at the Norway Pavilion at Disney's Epcot park, but they are now held at Princess Fairytale Hall in the Magic Kingdom. Wait times to meet the sisters stretches for hours and reservations are snapped up as soon as they become available, part of a frenzy for all things "Frozen." (AP Photo/Disney, Gene Duncan) ( Frozen Frenzy )

CORRECTS AGE TO 7 - In this Saturday, May 31 photo, Caroline Calder poses at her 7th birthday party with Devin Tupler and Hannah Solimini, performers portraying princesses Elsa and Anna from the movie ‘Frozen.’ Caroline’s family hired the princesses and decorated their home in a “Frozen” theme for the party. The Disney movie has proven extremely popular, leading to sold-out fan merchandise and long lines at Disney World to meet characters from the movie. (AP Photo/Kristin Calder) ( CORRECTION Frozen Frenzy )

In this May 31, 2014 photo made available by Kristin Calder, shows her daughter Caroline Calder at her seventh birthday party themed after the Disney movie "Frozen," in Boca Raton, Fla. Caroline is wearing a hard-to-find dress based on Princess Elsa’s attire from the movie, and is holding a stuffed snowman named Olaf, who is a character in the film. The Disney movie has proven extremely popular, leading to sold-out fan merchandise and long lines at Disney World to meet characters from the movie. (AP Photo/Kristin Calder) ( Frozen Frenzy )

FILE - This undated file photo provided by the tour company Adventures by Disney shows a Norwegian fjord that is part of an itinerary based on the movie "Frozen." The film's fantasy kingdom of Arendelle was based on Norway's Geirangerfjord. The movie's popularity has spilled over into demand for "Frozen"-related merchandise, trips and visits with "Frozen" characters at Disney parks. (AP Photo/Adventures by Disney) ( Frozen Frenzy )

Elsa in Disney's "Frozen," which has turned into a merchandising phenomenon. (Photo courtesy Disney)

Sven from Disney's "Frozen," which has turned into a merchandising phenomenon. (Photo courtesy Disney)

Elsa in Disney's "Frozen," which has turned into a merchandising phenomenon. (Photo courtesy Disney)

"Frozen" is heating up the cash registers at Disney Stores across the country. (Photo courtesy of Disney)

"Frozen" is heating up the cash registers at Disney Stores across the country. (Photo courtesy of Disney)

"Frozen" is heating up the cash registers at Disney Stores across the country. (Photo courtesy of Disney)

Sisters Anna and Elsa in Disney's "Frozen" (Photo courtesy of Disney)

Anna and Elsa are sisters in Disney's "Frozen." (Photo courtesy of Disney)

Anna in Disney's "Frozen" (Image courtesy of Disney)

Anna in Disney's "Frozen" (Image courtesy of Disney)

Elsa in Disney's "Frozen" (Image courtesy Disney)

Hans in Disney's "Frozen" (Image courtesy Disney)

All things "Frozen" are flying off every shelf lucky enough to have them, at Disney Stores and elsewhere, as the movie's popularity continues to soar. (Image courtesy of Disney)

A scene from "Frozen." The Disney movie has only gotten more popular now that it is available on DVD. (Image courtesy of Disney)

Sisters unite in Disney's "Frozen." (Image courtesy of Disney)

Disney's "Frozen" has stirred interest in its Norwegian setting. (Image courtesy of Disney)

"Frozen" adds new characters to the ranks of Disney's princesses. (Image courtesy of Disney)