Is a bitter feud brewing between Madonna and Charli XCX?

Did Madonna really just shade Charli XCX? (Picture: WireImage/Madonna/Instagram)

We could be about to see a metaphorical murder on the dance floor as Madonna not-so-subtly shades Charli XCX ahead of their respective album releases.

‘If your Dance floor feels dead. Maybe you’re playing the wrong music,’ the queen of pop, known to hold a grudge, wrote on Instagram.

Her photo dump included snaps of her on a neon-lit dancefloor, wearing knee-high lace-up boots and a floaty white skir...