The Script will appear on the show as they gear up for the release of their sixth album, Sunsets & Full Moons, which is out on Friday, November 8.

The album news comes as the Script have also announced that they'll embark on a stadium tour in 2020, with three shows at the 3Arena in early March.

We caught up with Danny O'Donoghue earlier this month to get a first listen of Sunsets & Full Moons, as well as to talk one-on-one about the turbulent personal tragedies that led to the album's creation.

The Script have also just announced that they have joined the World's Big Sleep Out, a global event on December 7 to fight homelessness, and will play a gig on the night at Trinity College in Dublin.

The rest of the Late Late Show line-up will be announced on Thursday.