Zac Efron, Danny Devito and Ed Helms are teaming up to bring another Dr Seuss character to life on the big screen.
The trio will join Betty White and comedian Rob Riggle in Illumination Entertainment's untitled, environmental-themed new project.
DeVito will voice Seuss creation The Lorax, who fights to halt the destruction of the world's forests, while Efron will voice Ted, a young boy who sets out to find out why the world has become so ugly.
White will voice Efron's grandmother and Helms will voice the tree-chopping Onceler.
It is also rumored that Zac is in negotiations to star in New Year's Eve, the sequel to Valentine's Day. Zac was originally offered Taylor Lautner's part in the ensemble film. According to EOnline, Lea Michele, Justin Bieber, Halle Berry and Reese Witherspoon are also being approached for the movie.
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