"She tries to laugh it off but it’s clearly caught her off guard," a body language expert said of Taylor Swift's reaction to being booed at the Super Bowl.
The best music makes you feel lots of conflicting emotions. Charli XCX said "Boom Clap" is about something beautiful, and yet it still has a sad undercurrent.
"Boom Clap" by Charli XCX was initially meant for a 2000s pop star. Charli XCX said the star in question turned down the track — but that wasn't exactly true.