Until James Corden posing as Jennifer Lopez texted him and "party-wise, boo-boo?" was born, Leonardo DiCaprio was just some regular old environmental activist and maybe-now-deposed alpha of a boys' club with an alliterative name. Will Madonna's Carpool Karaoke session also unearth such revelatory information, perhaps about HER RELATIONSHIP WITH MICHAEL JACKSON, KING OF POP?
She's keeping mum in the promo below, but there's hope yet. Oh, and she twerks.
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