This should be a good one, folks. Not only is there a pop superstar on the show, but we'll get two comedians for the price of one, so there should be lols aplenty.
The superstar in question is the one and only Miss Kylie Minogue! She will be chatting to Graham about her upcoming role in new action movie San Andreas, the trailer of which you can see below;
Joining herself will be comedian-turned-chat-show-presenter Michael McIntyre, who may not be everyone's cup of tea, but he definitely has his moments...
Simon Pegg then is the other comedian in question, although he's more known for his acting these days and will be discussing the release of his new movie Man Up.
Finally, music will be provided by Killers lead singer-songwriter Brandon Flowers, performing his single I Can Change.
The Graham Norton Show will be on at the slightly later time tonight of 11.15pm on BBC1, although times can vary between BBC1 and BBCNI.