Back to work up north of the border, Ashley Tisdale and Aly Michalka were hard at work on the set of "Hellcats" in Vancouver, Canada on Monday (January 31).The lovely ladies dutifully took their turns in front of the cameras, with Miss Michalka being joined by fellow co-star Gail O'Grady during the filming session.
Meanwhile, fans can look forward to catching Ashley, Aly and the gang in an all-new episode of "Hellcats" tomorrow night (February 1) at 9/8c on The CW.
Enjoy the pictures of Ashley Tisdale and Alyson Michalka on the set of "Hellcats" in Vancouver
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