It is sad and unfortunate.
Both of them have some faults.
The wife has no right to search the man phone unless if it is their life style.
But some questions need to be answered such as how and why a nude photo of someone else gets on his phone?
this is a serious case that he needs to deal with. The fact that she went on so far to publish the photo without thinking, shows how easy and quick jealousy rage can damage one's family reputation.
They have a daughter and renewed their vows in August 2009 that mean they must love each other.
Marie needs to apologize to him and forgive him Wyclef needs to fire Lisa to avoid further problems and save their marriage.
If they cannot solve it on their own, then they should seek help from a family counseling.