Country singer Nathan Carter and Una Foden from The Saturdays are among the guests on Saturday Night with Miriam on RTÉ One at 9:45pm.

Journalist and author Paul Kimmage and his wife Ann will talk about his new documentary, Rough Rider, which centres on Kimmage's love-hate relationship with the sport of cycling.

Rough Rider is set to be broadcast on Monday (July 28) at 9.35pm on RTÉ One.

Also, recently retired Irish sprint hurdles athlete Derval O'Rourke will be in studio.