Ashley Tisdale's three-day dance

Ashley Tisdale revealed she took three days to film one musical sequence in her new movie.

The actress reprises her role as bad-girl Sharpay Evans in 'High School Musical 3: Senior Year' and says although she gets to perform her favourite-ever routine from the movies, it took a lot of preparation.

She told MTV: "There is a song that is like Gwen-Stefani-slash-Fergie meets Sharpay Evan. It was so much fun."

"It took three days, five wardrobe changes, and wig changes. It is going to be pretty big."

"The outfits are just as crazy, but also now a little bit more designer. A little bit more Dolce & Gabbana kind of stuff, but everything is still Swarovski crystals; she still has to have a touch of that."

Ashley also revealed some aspects of her character's storyline in the much-anticipated sequel.

She revealed: "Now she's competing for this Juilliard scholarship. "You know how she is when she wants something! You know, she has to get it.

"I can't say much. But she is around some tough competition. I think she feels that entrance to the performing arts college is her step to Broadway."

Via stv.tv