us rn pic.twitter.com/P5Sglnmbb7

— The Late Late Show (@latelateshow) December 5, 2016

Madonna was already showing off her out-of-nowhere (to be fair, she had the same loopy — prosthetic? — buns on her MDNA Tour, then not on her Rebel Heart Tour) big ol' booty on this Wednesday's installment of Carpool Karaoke on The Late Late Show with James Corden.

Keep reading for a clip ...

Strike a pose. @Madonna #CarpoolKaraoke drops this Wednesday! pic.twitter.com/xM1s0nREYj

— The Late Late Show (@latelateshow) December 5, 2016