Natalie Portman, who is nominated for Best Actress Academy Award, will not attend the Oscars this year.

Portman released a statement Saturday saying she’d miss the award ceremony because of her pregnancy.

“Due to my pregnancy, I am unable to attend the Independent Spirit Awards and the Academy Awards. I feel so lucky to be honored among my fellow nominees and wish them the most beautiful of weekends,” she said in the statement.

READ: Natalie Portman Shows Off Belly At Huading Global Film Awards

Portman is nominated for best actress for her role in Jackie, a biographical film about Jackie Kennedy. Portman won the Critics’ Choice Award for her performance and was nominated for a Golden Globe, Screen Actors’ Guild Award, Independent Spirit Award and a BAFTA. She also already got an Oscar in 2011 for her role in Black Swan.

Portman is expecting her second child with husband Benjamin Millepied, a French dancer and choreographer. The couple, who met while filming Black Swan, have another child, 5-year-old Aleph.