Kerry Katona admitted she doesn't know if she and fiancé Ryan Mahoney are "going to last" after three failed marriages.
The former Atomic Kitten singer, 42, was first married to Westlife singer Brian McFadden but he cheated on her with a stripper during his stag do.
The duo split in 2004 after welcoming two children and she went on to tie the knot with Mark Croft, who used to be her mother's drug dealer.
