The line-up for both tonight's Late Late Show and Graham Norton Show have been revealed.
Here's who'll be entertaining you on the telly later:
The Late Late Show - RTE One, 9.35pm
Homelessness activist Alice Leahy will join Ryan Tubridy on tonight's Late Late Show.
The host will also be joined by magician Keith Barry who will be chatting about his new show and making a big announcement.
Adam O'Sullivan, who was diagnosed with a brain tumour eight years ago, will also be on the show.
Ryan will take a look back at the highlights from this year's hurling and football seasons. He will also talk to people who have experience of adoption in Ireland.
Chanelle McCoy, Marissa Carter and Caroline Foran will chat about their lives and passions.
There will be performances from The High Kings and Fallen Nights.
The Graham Norton Show - BBC One, 10.35pm
Graham is joined by Sir Ian McKellen tonight. The Lord of the Rings legend will be discussing his upcoming projects All Is True and The Good Liar.
The Irish host will also chat to Carey Mulligan about her new film Wildlife.
Meanwhile, The Kingsman star Taron Egerton will be talking about his new role as Robin of Loxley in Robin Hood, which hits cinemas last this month.
Michael Buble is tonight's musical guest. He'll perform I Only Have Eyes for You from his new album.