The Hollywood actor and singer will go back to his TV roots as he raps the intro to the '90s sitcom live
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Alan Carr, Dara O Briain, Graham Norton and Harry Hill are contesting the award this year - who do you want to win?
The actor also reveals that the ending to his hit US drama will be "psychologically and emotionally devastating"
The actress drops hints to Graham Norton about her future on the sci-fi drama
When there are more shows than guests, getting an A-lister onto a TV sofa is tough...
Friday night chat-show rivals will face a public vote at the NTAs in January