TV Actress VERY Pregnant With Second Child

Sarah Chalke, best known for her portrayal of the lovable, slightly neurotic Elliot on the long-running series Scrubs, is expecting her second child this Spring.

Chalke's rep confirmed her pregnancy with PEOPLE. This is the second child for Chalk, 39, and her fiancé entertainment lawyer Jami Afifi. The couple have a six-year-old son named Charlie.

Chalke will soon star opposite Jennifer Aniston, Julia Roberts and Kate Hudson in Mother's Day set to be released nationwide April 22.