Danica McKellar and her composer husband Mike Verta are calling it quits.
The former Wonder Years star filed for divorce on Monday from her husband after three years of marriage, citing "irreconcilable differences."
RELATED: Danica McKellar Ties the Knot
McKellar is seeking joint custody of their 1-year-old son, Draco, with Verta.
The couple started dating in 2001 and married in 2009 in La Jolla, California amongst family and friends including her Wonder Years co-stars Dan Lauria, Alley Mills, and Danica's sister Crystal McKellar.