Kerry Katona's ex husband Brian McFadden is reportedly planning to seek sole custody of their kids after seeing her This Morning fiasco.

The former Westlife star – who is currently living in Australia – is said to be is heading over to England in a bid to fight for his children.

Kerry's slurred appearance on This Morning with Phillip Schofield and Fern Britton sparked fears for the health of the former Atomic Kitten star but now her children seem to be the main concern.

A source tells The Sun when Brian was watching the interview he, “looked at it in complete disbelief.”

If Brian takes Kerry to court it is rumoured that he has Louis Walsh and Simon Cowell lined up as character witnesses.

See Kerry's tragic appearance on This Morning here