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Ahh the benefits of a tall beau!

Ashley Tisdale and fiance Christopher French attended the Katy Perry concert at the Hollywood Bowl last night, and the High School Musical star must have been feeling camera shy, because she cowered behind her man as they made their way inside the venue.

The blonde bombshell looked flirty in knee high socks and a short skirt, while her man stayed true to his grunge roots in a skull sweater.

We're surprised this happy couple didn't make it a double date with Ash's BFF Vanessa Hudgens and her beau Austin Butler!