Over the weekend, Olivia Wilde announced she was expecting her first child, and on Tuesday night she debuted her baby bump at the International Women's Media Foundation's Courage in Journalism Awards in Beverly Hills.
The actress glowed in a white and black Cushnie Et Ochs dress.
Wilde, 29, and actor Jason Sudeikis, 38, got engaged in January. They met on the season finale of "Saturday Night Live" in 2011 and began dating six months later. They were reportedly planning a wedding next spring, but it's not known whether they will postpone it until after the baby's birth.
A source told People magazine: "They are incredibly happy. They're very excited to welcome a new member into their family."
Wilde is known for her role as Dr. Remy "Thirteen" Hadley on "House" and the films "Tron: Legacy" and "Rush."