2. The twins are no stranger to reality TV shows having made their debut on the 2009 series of the X-Factor, mentored by Louis Walsh and finishing in sixth place. The duo have also participated in Celebrity Big Brother 8 where they placed third behind Atomic Kitten singer Kerry Katona and My Big Fat Gypsy Wedding star Paddy Doherty.
3. The pair moved to an international stage when they were selected to represent Ireland at the Eurovision Song Contest for the first time in 2011 with their song ‘Lipstick’ and finished in eighth place. They were so successful that they were chosen again the following year for their song ‘Waterline’ which proved less of a hit finishing in 19th place overall.