Scarlett Johansson shines in a sheer lace corset and fitted skirt at the Captain America premiere.

She is reported to be five months pregnant.

And Scarlett Johansson, 29, could not have looked more gorgeous as she showed off her bump in an elegant sheer lace ensemble on Thursday for the Captain American: The Winter Soldier world premiere in Hollywood.

The actress’s well-proportioned and voluptuous figure was on full display in the lacy frock as she smiled brightly during her red carpet arrival.

Going sheer: Scarlett Johannson showed off her bump in a daring dress for the Captain America: The Winter Soldier premiere on Thursday in Los Angeles

Wearing her golden locks in a flowing waves over her shoulders, the actress sported drop earrings black lacy stilettos as she showed off her fabulous figure in a sheer corset and tight pencil skirt for the big night.

Scarlett has kept mum about the pregnancy but it seems that others aren’t quite so tight-lipped as Marvel Studios President of Production confirmed her maternity in an interview about The Avengers: Age of Ultron’ script.

Kevin Feige told Collider.com: ‘Well my first reaction was I was very happy for her and very excited for her.

Showing her good side: Marvel producers have confirmed that the 29-year-old is pregnant

Glowing: The blonde bombshell looked ravishing for her evening out

Fan favourite: The star waved to the masses of fans gathered at the borders of the red carpet

‘My second reaction was we’ve got to move some pieces on the chess board around schedule-wise. But we didn’t change the script at all, which is sort of the most important things for us in terms of the storyline.’

Feige comments confirmed reports the 29-year-old actress is due to welcome her first child into the world with her fiancé Romain Dauriac, 31, her due date is reported to be in August.