GOSSIP: Miley Cyrus Has A New Stress Reliever

Miley Cyrus has developed an addiction on the set of her new movie — she can’t stop singing that damn catchy Willow Smith song about hair whipping!!!!

According to people working on the new movie set … Miley has been passing the time between takes on the set of “So Undercover” by constantly singing “Whip My Hair” … and even busting out the dance moves.

Side effects of excessive hair whipping include sore neck, dementia … and loss of friends.

Source: TMZ.com