Ashley Tisdale celebrated her 22nd birthday with a completely dry party ... say what?!
The actress -- best known for her roles in Disney's "High School Musical" and "The Suite Life of Zack & Cody" -- kept her birthday bash rated PG, with no booze! Tisdale and her 20-something friends partied at The Beachbody House, hosted by Silver Spoon, where perks of the all-girl fiesta included free mani/pedis, kayak rides and a bar ... with selections from Coffee Bean! The only alcohol was used for removing henna tattoos!