Two very, very good lineups in store this evening.

It's actually hard to pick between the two tonight. Have a gander...

The Late Late Show

Will Ferrell and Mark Wahlberg The stars of Daddy's Home have been in Ireland all week on the promotion circuit and we've very much been enjoying their company. Should be good craic. Baz Ashmawy He won an International Emmy for his brilliant work on 50 Ways to Kill Your Mammy with that legendary mother of his, and Baz will be chatting to Ryan about the next series of the hit show. Teresa Mannion She's been the viral Irish star of the last week after that weather report, so now the country can watch everybody's favourite weather reporter pop around for a chat. Shane Lowry It's been an amazing year for the Offaly man on the golf course, with his WGC-Bridgestone Invitational victory the highlight. He reviews all with Ryan. Brendan Grace The legendary comedian Brendan Grace will be on to no doubt crack a smile or two. The Corrs https://youtu.be/2zt5E-ue-MA Clip via The Corrs (official) One of Ireland's favourite bands of the last two decades will be on to provide the musical entertainment.

The Graham Norton Show

Kurt Russell One of the stars of the The Hateful Eight, Kurt Russell, will be on to discuss the hotly anticipated new film. He was supposed to be joined by his director Quentin Tarantino, but that won't be happening now, so he'll be replaced by... Josh Widdicome The English comedian has been a rising star on the stand-up tour and TV over the last few years and should prove to be hilarious again. Tina Fey The legendary American comic actress will be on Graham's sofa to discuss her new film with another funny lady and equal legend, Amy Poehler. https://youtu.be/vRnhEjP3R-c Clip via Universal Pictures Sia The Australian singer-songwriter will provide the musical entertainment. https://youtu.be/t2NgsJrrAyM Clip via SiaVEVO