I’m a long-time fan of Graham Norton and his particular brand of talk show, for which he brings all his guests out to share the same couch at the same time – then serves liquor and gets them all to talk – and, unavoidably, listen. Some guests are terrible at having the spotlight shone on someone else (yes, that’s you, Madonna), but others are terrific. And tonight’s lineup is celebrity-heavy even for Norton: his guests tonight include Bruce Springsteen, Robert de Ni