Despite insisting they didn't get together until after he and his wife split up, Kristina has received a lot of criticism from Ben's ex-wife and mother-in-law.
The pair recently welcomed their first child, Milena.
At the time, Joe said: "Kristina and I have had several terrific years together.
She is a wonderful woman but we have mutually and amicably decided to go our separate ways.
The professional dancer dumped her fellow professional dance partner and boyfriend Vincent Simone for the East Enders actor.Every year BBC's Strictly Come Dancing is on, the 'Strictly Curse' is ALWAYS mentioned.