WATCH: Chris Evans scares Scarlett Johansson on 'Ellen'

MANILA, Philippines – Scarlett Johansson got a big surprise during a guest appearance on The Ellen DeGeneres Show Thursday, April 30.

During the interview, Scarlett was talking about filming Avengers: Age of Ultron, when co-star Chris Evans popped up from behind her.

"SCARLETT!" he yelled. Watch her reaction above!

Scarlett also talked about having more female characters in the movie, and said that she was happy that Elizabeth Olsen and Cobie Smulders were around for this one. (READ: 'The Avengers' set for blockbuster return)

"I surround myself with an army of women kind of protect me from the testosterone. And we're talking about actors," Scarlett said. 

After the surprise, Chris and Scarlett also played a quick game called "Avenger? I Hardly Know Her." Watch the results.



Scarlett also shared her thoughts about being a mother, saying that she does not see herself as a supermom. 

“Certainly not. No. I would never assume that title. No. Although you know, I certainly actually shot this film while I was pretty pregnant," Scarlett said.

"Which was is kind of crazy. I never thought I would be doing this movie. It was mind blowing. Very strange,” she added. –