ET breaks the news that Grammy winner Sheryl Crow will share the screen with Miley Cyrus on a new episode of "Hannah Montana Forever."

A far cry from soaking up the sun, Sheryl chills with Miley's Hannah amidst a festive winter wonderland backdrop in our exclusive pics.

Catch all the musical fun when Sheryl guest stars on "Hannah Montana Forever" Sunday, August 8 at 8 p.m. on the Disney Channel.

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