Denise Richards and Aaron Phypers' divorce may not have been the biggest surprise for those closest to the couple. "They love each other, but they haven't been happy," a source exclusively tellsUs Weekly.

They had a row over the weekend where they basically were like, ‘F–k you,’ and he marched off to file for divorce,” a source claimed.

Denise Richards’ husband Aaron Phypers may have been the one to file for divorce, but sources say his lack of financial contribution is at the heart of the matter.