Emmy Rossum and her husband Justin Siegel are headed for divorce after just a year-and-a-half of marriage. Siegel has filed for divorce in Los Angeles Superior Court on Friday, citing irreconcilable differences.

Emmy secretly married the music executive in February 2008, but the marriage was unknown to the public until two months ago. According to court docs first obtained by TMZ, Justin is requesting spousal support from the 23-year-old actress and is requesting she cover all costs associated with the divorce.

The two began dating in 2007.

Emmy is best known for her role in 2004’s big screen adaptation of Broadway’s The Phantom of The Opera, for which she earned a Golden Globe nomination.