25 - The number of countries Clean Bandit and Jess Glynne hit number one in with 'Rather Be'
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Jingle Bell Ball 2014 Line-Up... In Numbers!

16. 25 - The number of countries Clean Bandit and Jess Glynne hit number one in with 'Rather Be'
The two artists will be coming together at the Jingle Bell Ball for what we're already expecting will be a epic performance.