Actress Amanda Seyfried is expecting her first child with her fiance, actor Thomas Sadoski, and she debuted her baby bump for the first time on the red carpet Tuesday.

AMANDA SEYFRIED SHOWS OFF BELLY BUMP

Seyfried attended an event for Givenchy in New York last night, a fashion label that she is spokesmodel for. She wore a black mini dress that accentuated her belly.

Seyfried, 30, and Sadoski, 40, got engaged in September. They met while working together on the off-Broadway show The Way We Get By, and their romance really took off when they reunited to star in the upcoming film The Last Word.

Voted and it feels so right #imwithher

A photo posted by Amanda Seyfried (@mingey) on