The possibility of having "Frozen 2" has been talked about online with some speculating the cast, plot and release date of the said movie.

"Frozen" proved to be a global hit, grossing over $1.2 billion in the box office. The Disney animation is also critically acclaimed winning 2 Academy Awards and a Golden Globe.

While Disney announced back in January that the animation will have a musical, fans keep clamouring for a sequel they can watch on the big screen. New reports have suggested that it could be a possibility, with some hinting that "Frozen 2" is already in the works.

"Let It Go" composer Kristen Anderson-Lopez has also recently tweeted a photo showing Idina Menzel and Josh Gad (voice of Olaf) with a caption that hinted something about a "Frozen 2" movie.

According to Breathe Cast, "In an article published on Yahoo Movies UK, a theory of a possible sequel plot was mentioned where the super powered queen of ice was to find true love perhaps in the person (or snowman) of Olaf. Queen Elsa's sister, Anna has already found a soul mate in Kristoff, a mountain man who harvested ice for a living, who later on became Anna's knight in shining armor."

"With Queen Elsa alone and still single, the theory saw it only fitting that the snow queen should discover true love of her own," the report added.

There are also other rumors going around about having an Olaf stand alone movie.

But these remain to be just plainly rumors. Disney has yet to confirm whether a sequel is indeed in the works.

Stay tuned for more "Frozen 2" plot, cast and release date rumors here!