“ER” star Goran Visnjic is the latest celebrity who is facing a paternity suit. A Croatian woman, Mirela Rupic, filed a lawsuit against Goran after he refused to publicly recognize her 4 month old daughter as his own, The Associated Press reported earlier today. She is now demanding a paternity test. She said that Visnjic knew of her pregnancy from the beginning. She decided to sue after he told her that he would lend financial support for the child, but would not recognize her as his own.

Goran has been married to Ivana Vrdoljak since 1999. They live in Los Angeles. In April of this year, they adopted a newborn boy.