DERMOT MULRONEY - MULRONEY AND KEENER REPORTEDLY SPLIT

DERMOT MULRONEY and his wife CATHERINE KEENER have become the latest celebrity couple to face reports of a martial split.

Fifteen years after exchanging nuptials, pals say the screen stars have decided to go their separate ways.

While Mulroney's representative has refused to comment, a source says, "They're trying to work it out."

The pair have a six-year-old son called CLYDE.