Former Girls Aloud singer Kimberley Walsh and Lions rugby coach and former player Warren Gatland will join Ryan Tubridy on tonight's Late Late Show.
Speaking to RTÉ TEN this morning, Ryan said: "It'll take some guts for Warren Gatland to come on the show given what Brian O'Driscoll said on the show last week but he's a big fella and well able to defend himself.
"Kimberley Walsh will also be on the show. She was part of one of the biggest pop groups in the world and she'll be talking to us about her bandmates Cheryl [Cole] and Nadine [Coyle] who is expecting her first child and of course she'll talk about Louis Walsh.
"Peter Murphy – his was a story that rocked the foundations of this state when news emerged that Bishop Casey was his father. Flying in especially for the show from America, Peter will give his version of events."
"Cork legend Seán Óg Ó hAilpín will be on the show, do we need to say more?"