Scarlett Johansson Wants To Surprise Ryan Reynolds With Her 'Iron Man 2' Costume

Scarlett Johansson“Iron Man 2” fans take note: Scarlet Johansson is keeping her “tight” Black Widow costume completely out of sight—even from her husband, Ryan Reynolds.

According to Contact Music, Johansson wants to gauge Reynolds’ reaction when he sees her on the big screen wearing the black catsuit of the sexy Russian spy.

Ever since the first images of Johansson in costume were revealed, fans have been clamoring to see more of her in action.

Given Reynolds’ well-known love for comic books and the fact that he is signed to star in both “Green Lantern” and “Deadpool," it’s somewhat surprising that Johansson would go to such lengths to hide the costume.

"I have been so secretive about the suit that I have actually not shown anybody because I want the honest reaction from everybody,” Johansson explained. “The only people who have seen the suit are the crew members. But I have kept it close to my chest, even in my family I haven't shown anybody. I can tell you it's tight!"

With the Black Widow also poised to possibly play a larger part in “The Avengers," Johansson’s costume had to be both functional and form fitting.

"It's a utilitarian sexy S.W.A.T. type of look,” continued Johansson. “In the comics it's pushed to the extreme and we tried to make it realistic so the material is functional. And obviously I needed to move a lot because I have big stunt sequences. But boy is that catsuit tight!"

Johansson also promises that the Black Widow will “kick some major ass!” in “Iron Man 2.”

Does the thought of Black Widow and Deadpool getting it on make you shudder, or does it just remind you of recent "Thunderbolts" issues? Let us know what you think in the comment section or on Twitter!