Una Healy is set to make a "major reveal" on tonight's Late Late Show, with a Valentine's special line-up spanning music, comedy, sport and romance.
The singer will be in studio with host Patrick Kielty to launch what the show is calling a "very special" new project. She will also chat about the growing popularity of country music in Ireland, reflect on being a finalist on Celebrity Bear Hunt, and perform live for viewers.
Former Ireland and Ulster rugby player Andrew Trimble will also join the line-up to talk about Ireland’s chances in the Six Nations and the lasting impact the sport has had on his life and identity.
Podcasting duo Kevin Twomey and PJ Kirby will mark seven years of I'm Grand Mam and will chat about bringing their Happy Campers tour on the road, as well as a matching tattoo mishap. They are also set to take part in a studio challenge that will see some audience members getting soaked.
Love stories will be front and centre too, as the show celebrates Valentine’s Day with real-life couples from First Dates Ireland. The dating series is marking 10 years on Irish screens, with the programme promising a look back at some memorable daters from across the run.
English comedian Tom Allen will round out the guest list, ahead of his West End run in the Celine Dion jukebox musical Titanique. He is also expected to discuss his debut novel, Common Decency.
The Late Late Show airs on RTÉ One and RTÉ Player from 9.35pm.