The House actress walked the red carpet at the 2013 International Women's Media Foundation Courage In Journalism Awards on Tuesday night (29 October), just two days after announcing that she is expecting her first child.
Olivia, who is engaged to actor and comedian Jason Sudeikis, looked beautiful in a form-fitting floral-patterned dress that showed off a hint of a baby bump.
The beautiful actress confirmed her first pregnancy over the weekend, later thanking fans for their well-wishes: "WOW. You guys are awesome. So kind. Thank you thank you thank you! PS. Babies eat mostly salsa right?"
Olivia met comedian/actor Jason during an appearance on his US sketch show Saturday Night Live back in 2011.
They announced their engagement in January this year, after Jason popped the question over Christmas.
More stars expecting babies in our gallery below!
Copyright: Vimeo / Weiss Eubanks