First look: Images released for Disney's Frozen sequel
The first photos from Frozen Fever, the short-movie sequel to the hit Disney film, have been unveiled.
The new stills show that it is summer in Arundel and Elsa is throwing a birthday party for her sister Princess Anna.
But the plans are ruined when the snow queen catches a cold. But this isn't a normal cold - remember, Elsa can control the winter and her icy powers put more than the party at risk.
"Elsa doesn't get a cold in the usual way," director Jennifer Lee tells USA Today. "She's special. Surprising things occur that wreak a little havoc."
Meanwhile, Olaf the snowman seems more interested in getting stuck into the birthday cake.
Original cast members Idina Menzel (Elsa), Kristen Bell (Anna), Jonathan Groff (Kristoff) and Josh Gad (Olaf) will reprise their roles, and there will also be a new song by the Oscar-winning, husband-and-wife team of Robert Lopez and Kristen Anderson-Lopez. The seven-minute film will be screened ahead of Disney's Cinderella in cinemas in March this year.
The 2013 movie grossed around $1.2 billion at the box office worldwide, making it the most successful animated movie of all time.