They received Denise Van Outen's Golden Buzzer at their audition and eventually finished as runners-up in the grand final.
On 25 March 2018, O'Kane and Nolan reached the final of the show finishing as joint-runners up alongside, Anna Geary and Kai Widdrington.
[7] In the final on 24 March 2019, receiving more votes than both finalists Johnny Ward & Emily Barker and Cliona Hagan & Robert Rowiński, Ronan and Nolan were named as champions.
[9] Nolan and Kennedy reached the ninth week of the competition, they were eliminated in a dance-off against eventual finalists Grainne Gallanagh and Kai Widdrington.
[11] Seoige and Nolan reached the eighth week of the competition, they were eliminated in a dance-off against Jordan Conroy and Salome Chachua.