Three months after it was first announced, Walt Disney Pictures revealed that the new Frozen short film Frozen Fever will be attached to prints of the studio's fairy tale adventure Cinderella, which debuts March 13, 2015. Frozen characters Anna, Elsa, Kristoff and Olaf will return, and, while it isn't explicitly stated in the press release, it's believed that Kristen Bell, Idina Menzel, Jonathan Groff and Josh Gad will reprise their voice roles in the short. Take a look at the official details below.

Walt Disney Animation Studios' all-new short Frozen Fever, which welcomes Anna, Elsa, Kristoff and Olaf back to the big screen, will open in theaters on March 13, 2015, in front of Disney's Cinderella, a live-action feature inspired by the classic fairy tale.

Directed by Chris Buck and Jennifer Lee, and produced by Peter Del Vecho and Aimee Scribner, with an all-new original song by Robert Lopez and Kristen Anderson-Lopez, Frozen Fever marks the first project reuniting the Oscar-winning original team from Disney's Frozen.

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In Frozen Fever, it's Anna's birthday and Elsa and Kristoff are determined to give her the best celebration ever, but Elsa's icy powers may put more than just the party at risk.

About Frozen

Frozen won two Academy Awards (best animated film and best original song with "Let It Go") and a Golden Globe® (best animated feature film). It is the fifth highest grossing film of all time and the highest grossing animated film earning more than $1.27 billion globally. Released wide domestically on Nov. 27, 2013, Frozen posted the No. 1 industry all-time Thanksgiving debut and Walt Disney Animation Studios' biggest opening ever. The film's Feb. 25 digital debut was the biggest digital release (sell-through) ever; it's Blu-ray/DVD release on March 18 was No. 1 on the Nielsen overall disc charts for eight nonconsecutive weeks. The "Frozen" soundtrack is the top-selling album of 2014 to date and spent 33 weeks in the top 5 on the Billboard 200 chart, including 13 weeks at No. 1. It is certified triple Platinum, selling more than 3.6 million units. The "Let It Go" film clip from Frozen has been viewed over 370 million times on YouTube. Topping the National Retail Federation's Hot Holiday Toys survey, Frozen product popularity continues to soar: more than 3 million role-play dresses have been sold in North America alone, the "Disney Karaoke: Frozen" app reached No.1 on the iPad Entertainment Downloads category in more than 100 countries, and Random House's "Frozen: The Junior Novelization" has been on the New York Times best sellers list for 41 weeks.

About Cinderella

A live-action feature inspired by the classic fairy tale, Cinderella brings to life the timeless images from Disney's 1950 animated masterpiece as fully-realized characters in a visually-dazzling spectacle for a whole new generation. The film stars Cate Blanchett, Lily James, Richard Madden, Stellan Skarsgård, Holliday Grainger, Derek Jacobi and Helena Bonham Carter. Directed by Kenneth Branagh from a screenplay by Chris Weitz, Cinderella is produced by Simon Kinberg, Allison Shearmur and David Barron.