Showing off her musical skills, Ashley Tisdale was on-hand for the Los Premios MTV 2009 Latin America Awards in Universal City on Thursday night (October 15). The “High School Musical” actress was among the stars to rock the stage at the Gibson Amphitheatre, playing her new tune “Crank It Up” for the sold out crowd.  Coming as a bit of a letdown, Tizzie wasn’t among those to take home a trophy – as she was beat out by Lady GaGa in the Best International Artist category.Nonetheless, the 24-year-old still managed to have a wonderful evening, tweeting, “Latin vma’s were so much fun! Had a blast!!”