The stars have performed a rendition of Mariah Carey's 1994 hit 'All I Want For Christmas is You', which features on their latest LP Glee: The Christmas Album - Volume 2.
Other cuts on the 12-track record include a cover of 'Santa Baby', 'Santa Clause Is Coming to Town' and Live Aid's 'Do They Know It's Christmas?'
The collection follows last year's The Christmas Album, which peaked at number three in the US and 37 in the UK.
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Listen to the Glee cast perform 'All I Want For Christmas is You' below: