The claims come after it recently became known that the singer-songwriter is related to the author of 'The Gruffalo'
They join previously announced artists like Biffy Clyro, Sam Fender and Blossoms
They join previously announced artists like Charli XCX and Fontaines D.C.
“It’s about stripping things back and letting people hear my lyrics”
After the viral success of ‘Messy’ took her around the world, one of pop’s most honest songwriters returns home with a renewed hope for the future
The former NME Cover Star explained what it was that made her song go viral
The ceremony went down in London's O2 Arena on Saturday night (March 1)
Refused, Pa Salieu and Kelly Lee Owens are also among the new names
They will join JADE, Myles Smith, Sabrina Carpenter, Shaboozey, Teddy Swims and The Last Dinner Party as the night's musical acts
The singer also performed a stripped-back version of her viral hit ‘Messy’ at the session