Caught! Hilary Duff and Mike Cormie are Total Faker's when Tanning

Hilary Duff and Mike Comrie are def a real couple, but totally enjoy a fake tan together.

Right after returning from a sexy Maui vacay, the pale pair were tanned, airbrush-style, at Hil's Toluca Lake house with Fake Bake, which makes emergency house calls to the stars!

Despite some frisky beach photos, they barely stepped into the sun their whole time in Hawaii?too busy romping around their hotel room, perhaps? Or just terrified of skin cancer We bet it's the former!

Jeez, why head to a tropical paradise and not one of Mike's chilly hockey games if you aren't gonna take advantage of the sun Unless you're just in the mood for pineapple

Oh, and, Hil, you're not foolin' anyone with the fake tan, especially now that we squealed how ya got it!