The British superstar teamed up with Ellen DeGeneres to prank the Jamba Juice employees on the . lot during Thursdays .
Ellen and Adele pulled off a hilarious hidden camera prank on the . lot! Watch what happened here!.Ellen and Adele pulled off a hilarious hidden .
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Adele was on Ellen Thursday, and the two teamed up to prank some unsuspecting Jamba Juice employees. Fitted with an earpiece so host Ellen DeGeneres .