Other contenders include Mariah Carey and Elton John
Ryder's 'You're Christmas to Me' and The Pogues' 'Fairytale of New York' are both in the running
“We think it is time to pass the baton back”
They join Blossoms, Cat Burns and more set to perform one-off shows across the UK
Check out what essentials you’ll need to pack for this weekend’s star-studded festival
Loreen made history by becoming the first woman to win Eurovision twice
Roger Taylor joined Sam Ryder for a performance of his new song 'Mountain'
Eurovision has officially arrived in Liverpool
They'll join the previously announced Gwen Stefani who's set to appear as a special guest at both shows
Past Ukrainian contestants will also combine their respective entries with some "British classics"