Una Healy has confessed that when her marriage ended to Ben Foden, after he was caught cheating on her, she "hit rock bottom" but added she doesn't want to "feel sad about her past" anymore.The mum-of-two also admitted that she found lockdown on her own with two young children "lonely".The 38-year-old had moved from Ireland to Birmingham be closer to her new boyfriend David Breen but sadly their relationship came to an end in March, just as lockdown began.