'Austin & Ally' Stars Jump in Sand 'n' Surf Video

Summer is in full swing, and that means it's beach time! Disney Channel is saluting summer with the world premiere of the Heard It On The Radio music video performed by Austin & Ally star Ross Lynch -- and we're exclusively behind the scenes!

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The Heard It On The Radio music video also features Ross's fellow Austin & Ally stars Laura Marano, Raini Rodriguez and Calum Worth along with Hollywood Records recording group R5.

The upbeat, summer-fun tune premieres this Friday during the Summer Adventure episode of Jessie on Disney Channel (8:30 p.m., ET/PT) and is currently in rotation on Radio Disney and is featured on Radio Disney's Top 30.