Check out this video of Zac Efron and Ashley Tisdale interviewing each other for the MySpace Artist on Artist series – get loads of scoop on High School Musical 3: Senior Year, opening Friday, October 24.

High School Musical 3: Senior Year stars Ashley Tisdale and Vanessa Hudgens stopped by today’s October 21 Good Morning America for an interview – check out this GMA video clip, which includes scenes from the upcoming HSM3 movie!

High School Musical star Ashley Tisdale is currently negotiating the starring role in a remake of “Teen Witch.”

The original “Teen Witch” was released in 1989, starring Robyn Lively as an unpopular high school student who discovers she’s a descendant of the witches of Salem — and has all the witchy power.

Ashley Tisdale is currently in preproduction for High School Musical 3, recently finished production the film “They Came From Upstairs” and is working on a second album. Busy girl.

Recent castings for upcoming movies:

• Brendan Fraser will be in Journey to the Center of the Earth. Hasn’t that been remade like umpteen million times? [io9]

• Jessica Biel is filming for the British romantic comedy Easy Virtue. Please tell me this isn’t the one Biel and beau Justin Timberlake want to be in together. [DigitalSpy]
• Ashley Tisdale has been cast for 20th Century Fox’s They came From Upstairs. [HotMomma Gossip]