Ryan Tubridy is returning for his fifth season as host of The Late Late Show, and tonight he is joined by a Hollywood star Domhnall Gleeson.
Gleeson will chat about his new film About Time, in which he plays the romantic lead alongside Rachel McAdams, acting and family life.
Also appearing are The Boomtown Rats, who reunite for an interview with Ryan and a performance together for the first time in nearly 30 years.
Stephanie Meehan will join Ryan to tell her story about Priory Hall.
And Irish band The Strypes will be interviewed and perform.
Watch The Late Late Show tonight at 9:30pm on RTÉ One. If you miss it, play catch-up on the RTÉ Player, www.rte.ie/player