Co-parenting once you've been through a breakup or divorce isn't always easy, and it can be especially difficult to navigate when you or your ex decides to re-marry.
But one mum has demanded she receives an invite to her ex-husband's second wedding and is refusing to let their two children attend if she doesn't get one - even though she isn't fond of his new partner.
The mum-of-two has said her children, who are aged 13 and 10, are due to be "junior bridesmaids" for their dad's fiancée and are "really excited" about being involved in the ceremony.