After Charli XCX wore a 'Miss Should Be Headliner' sash after Coachella weekend one, Green Day's Tre Cool mocked up his own ...

"i love brat but i absolutely despise charli xcx as a person, like how narcissistic do you have to be to believe that you ...

Charli wore a sash that read "Miss Should Be Headliner" at Coachella's first weekend, then Green Day's drummer, Tré Cool, ...

Green Day is officially brat. As the punk band headlined Weekend 2 of Coachella, they exchanged some playful barbs with ...

Weekend two saw some new surprise guests, English singer-songwriter Ed Sheeran and some of the same fun as weekend one.

While Charli XCX’s weekend one performance, which also featured “Talk Talk” collaborator Troye Sivan, preceded Green Day’s on ...

Ironically, Green Day has a song titled “Brat,” off of their 1995 album, Insomniac. And Charli has been known to rock out ...

Can they work it out on the remix? Green Day knew exactly how to respond to Charli XCX after she shamelessly shaded the iconic rock band at a star-studded afterparty following their Coachella ...

Pop star Charli XCX performed at Coachella's first weekend, which was headlined by Green Day and other artists. And the two groups gave one another shout-outs via their accessories during the festival ...

The supposed feud began after Charli played Coachella on the first weekend (April 12), and she attended her afterparty ...