Brendan O'Connor's first guests for his new chat show 'The Saturday Night Show' have been announced.

Joining the presenter on this week's show are reality television star Peaches Geldof and Irish band Republic of Loose.

Each week on the show, Brendan O'Connor will be joined by a panel of guests to provide an entertaining mix of lively chat, comedy and music.

Steve Carson, Director of Programmes, RTÉ TV said: "RTÉ One on Saturday nights is about smart, sassy entertainment - and that's what this show has in spades."

"Brendan is a talented journalist with a ready wit and a fascination with what makes people tick."

"There's a great team of people working on the show and I think it's going to deliver something fun and fresh to our audience. "

Watch 'The Saturday Night Show' tomorrow at 9.40pm on RTÉ One.