Ashley Tisdale: Heading to Comic-Con!

Ashley Tisdale pulls her hair high atop her head as she completes her morning workout on Wednesday morning (July 6) in West Hollywood, Calif.

The 26-year-old actress will be joining her Phineas and Ferb co-stars as well as executive producers Dan Povenmire and Swampy Marsh at Comic-Con 2011 in San Diego on Friday, July 22nd.

Over the weekend, Ashley celebrated her birthday with party in Malibu and she’s headed to Las Vegas NEXT weekend — Ashley will be throwing another party at Pure Nightclub inside Caesar’s Palace.