Although Scarlett Johansson's fans are probably happy that their favorite actress is pregnant, Marvel fans are worried about how her baby bump will affect her role in the "Avengers 2."

According to E! News, the 29-year-old actress is currently expecting her first child with fiancé Romain Dauriac and due in August.

The starlet is in the process of preparing for her promotional tour for "Captain America: The Winter Soldier" and once that's done Johansson is scheduled to begin shooting the "Avengers 2. "

But considering the action packed movie, it may prove difficult for the starlet to hide a growing baby bump under that tight black catsuit her character wears.

Fans shouldn't fear the future of the movie as a source revealed, "They're going to fast-track her scenes."

The hot SodaStream commercial star is set to begin shooting the Marvel film overseas starting on April 5th however, the studio has yet to comment on rescheduling filming due to a cast member pregnancy.

Scarlett Johansson's pregnancy news comes just six months after her rep confirmed that the Oscar-nominated actress was engaged to the French journalist.

The actress is currently rocking a baby bump and a vintage Art Deco engagement and is said to be "very happy" with her husband to be.

The couple first went public with their romance in November 2012 shortly after Scarlett Johansson ended a year long relationship with Nate Naylor.