It comes as fans were concerned they may be breaking up after deleting all their social media posts
The band had recently said there was "a level of uncertainty" about their future
The Paramore singer has announced a range of items for sale at Fruits Hair Lab
"To be able to play with an artist like her for me represents how long we’ve been at this, and how much shit we’ve seen"
“I just hope we can keep building the Paramore empire and then rule the world"
"Beyoncé did it so we can too"
"And she’s already proven that she’s got the chops: She’s a great singer, a writer," said Williams
"It was a big hit with the Paramore crew"
The song dates back to the band's 'After Laughter' era
The band have shared snippets of the songs online