Singer Una Healy claims she had never heard the word 'throuple' before, until she hit the headlines amid rumours that she was involved in one earlier this year.
The Tipperary star had to look it up after her holiday with boxer David Haye and his girlfriend Sian Osborne caused a media stir.
Una, 41, divulges to Angela Scanlon on her chat show Ask Me Anything that the 'throuple' stories affected her as she revisits the details of what really happened.
