June 2012 after four years of dating, but their marriage ended in 2018 after the rugby ace allegedly cheated on her with PR girl, Becky Milne, who denied the claims.
The ex couple share Aoife, eight, and Tadhg, six. The Irish singer, who split from boyfriend David Breen last year, said she is now looking to date again and her only criteria is that they are a 'nice person'.
Talking to The Sun about her divorce from Ben, Una said: 'It'll be three years this summer since we split, so I have had the time to heal from all of that. 'The past year for everybody has been getting used to a new normal, but for me, the year before that was getting used to my new normal. 'I've had quite a bit of time to recover from it all.
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