Countless times some press has reported the divorce between Pr.Albert and Charlene Wittstock.

This time France-Dimanche magazine claims that the divorce has been pronounced dating back from January 1st.

https://www.legossip.net/albert-et-charlene-de-monaco-le-divorce-est-prononce-une-decision-hative/473707/

I guess the Palace would have issued a statement on the subject, so it is probably another "fake news" on this very odd couple.
But where there is smoke there is fire...