HSM3 Rehearsals - 23.4.08

Zac Efron and Vanessa Hudgens work up a sweat at a dance rehearsal for the upcoming feature film, High School Musical 3: Senior Year, at a hush-hush location in Utah on Tuesday and Wednesday.

Looks like Zanessa’s still going strong, folks!

Also spotted on set was Vanessa’s 22-year-old BFF Ashley Tisdale, who wore a “I Love Pink” shirt. Vanessa, 19, was seen carrying a UPS box with an envelope sticking out with her name on it. She also wore “Eighty Sixers” sweats. Zac, 20, was spotted holding a box of Nike sneakers.

If you haven’t already, check out the first pictures of Vanessa, Ashley, Lucas Grabeel on the set of High School Musical 3 from last month.