Updated

Comedian Kathy Griffin (search) has filed for divorce after 4 1/2 years of marriage, citing irreconcilable differences, court documents show.

Griffin, 43, married Matt Moline in Los Angeles in February 2001. The couple have no children.

The divorce papers were filed Friday in Superior Court. Griffin asks that the couple's assets be divided and that Moline be denied spousal support.

Griffin has appeared on such TV shows as "Seinfeld" and "Suddenly Susan." Her latest stand-up special, "Kathy Griffin Is ... Not Nicole Kidman," was filed in Los Angeles.