Ashley Tisdale: Cheerleading Hotness

Hard at work up north of the border, Ashley Tisdale was spotted shooting scenes for "Hellcats" in Vancouver, Canada on Wednesday (September 1).

Showing off her toned physique in a little cheerleader ensemble, the "Aliens In the Attic" actress was joined by her fellow co-stars including a too cute Aly Michalka.

Looking to be a cranky over over the photographer's picture-taking, Tizzie was battling a minor illness, as she tweeted, "My tummy hurts today :("

Meanwhile, Ashley will soon be off on the promotional trail to boost interest in her new CW show, as she kicks things off on "Late Night with Jimmy Fallon" on September 7 followed by stops at "PIX11 Morning News" and "Live with Regis and Kelly" the following day.

Enjoy the pictures of Ashley Tisdale and Aly Michalka on the "Hellcats" set (September 1).