"High School Musical" star Ashley Tisdale releases her new single and video “Crank It Up” all the while releasing her inner “Britney”.

All reminiscent of Disney’s Britney Spears and Christina Aguilera’s rise to fame. Looks like Tisdale’s got a good head start to join the club. While sporting very short black "shorts" and tight cleavage-busting bustier with black angel wings on her back she flirts with the camera seductively and gets her sexy groove on.