Madonna

This year's holiday was met with a mix of celebratory posts and acts of protest.

"My turn to bleed for my mother."

"Stadium, baby! Me and Britney, what about that?"

After delivering a controversially-received tribute to Aretha Franklin at the 2018 MTV VMAs, Madonna clarified the moment in an Instagram post.

Beyonce, Taylor Swift and Celine Dion also rank.

Watch as two musical icons pay their respects to the late legend.

Plus, she describes Lady Gaga as 'I don't know, like, eggs...'

From Charli XCX to Janelle Monae to Lady Gaga and beyond, these 11 contemporary music artists were influenced by David Bowie.

From Grimes to Madonna to Joanna Newsom, these are the albums that defined our 2015.

Amy Schumer kept Madison Square Garden laughing, and then Madonna brought them down on their knees.