Chris Evans shared before and after mustache photos which he grew for the highly anticipated Netflix movie "The Gray Man."

In the first photo posted on Instagram on Monday, the 40-year-old actor can be seen sporting a mustache and wearing a black outfit. The second photo was also shared in the same pose and same smile but the mustache was missing.

"Before and after," the actor captioned the post.

Celebs and fans took to the comments section to share their reactions.

NASA's official Instagram handle commented, "We mustache you a question: where'd the hat go?" considering the actor was wearing a cap that reads "NASA" in the first picture and the second photo had a different cap.

Actor Winston Duke also shared a fun comment, "Do you know how NASA has a party?…. They have to Planet!!" while singer Lizzo simply added an ice and fire emoji.

"I mean.. perfect both ways tbh," a fan wrote while another fan commented, "Honestly the stash really “grew” on me."

The flick also features Ryan Gosling and Regé-Jean Page and is helmed by directors Anthony and Joe Russo. Joe opened up about the upcoming action flick during "Spider-Man: No Way Home" last year in December.

"We're working on The Gray Man right now with Ryan Gosling and Chris Evans, slated for a release this summer," Joe said. "We're hard at work at editorial on that. We got some big VFX to work on in it. So, scoring, VFX all take place until we release it."

Aside from directing the flick, the Russo brothers are also serving as producers in the movie, along with Mike Larocca. The screenplay is penned by Christopher Markus and Stephen McFeely. It is based on author Mark Greaney's novel of the same name, which was released in 2009.

The movie is made with a budget of $200 million and will also star Ana de Armas, Jessica Henwick, Robert Kazinsky, Matthew Bellows and Jimmy Jean-Louis.

On the work front, Evans will be next seen in the movies like "Ghosted" and "Red One." He also lent his voice for an animated movie, "Lightyear," which is under post-production.

Chris Evans
Chris Evans stars in "Defending Jacob." Apple TV+