Lady GaGa's extravagant stage set is so heavy her piano is bullet-proof, according to The Streets star MIKE SKINNER.
The British rapper's backstage trailer at the U.K.'s V Festival was opposite the Just Dance hitmaker's - and he was stunned by the amount of equipment she takes on tour.
He says, "They have a lot of audio going on. I respect that. I think she has probably spent about four times the amount she has been paid to do this (show) on her set. I respect that absolute disregard for any financial sense. I think it's beautiful.
"She has got four Vespa scooters. And her piano is bullet-proof. Honestly, on my mother's life. Her piano is bullet-proof. We found out from her stage manager."