Ashley's Musical Fuel

"High School Musical" star Ashley Tisdale stopped at a Burbank coffee shop yesterday, to get some fuel before heading to a local recording studio to work on her second album. The actress is returning to her natural brown hair color in preparation for her role in the upcoming flick, "You Wish," coming out later this year, along with her follow-up to "Headstrong."  Hmmm...are Ashley and her BFF, Vanessa Hudgens gearing up for a "battle royale" on the Billboard charts this summer?