Somewhere out there is a Batfleck selfie! Actress Carrie Coon told MTV News that she witnessed Ben Affleck take a selfie in the Dark Knight's costume. Chances of that photo being released is probably slim to none, but it's still cool knowing that it's out there. 

"He had a costume fitting, and I did see a Batman selfie, which is pretty amazing," Coon told MTV when asked about Affleck playing the superhero in Zack Snyder's "Batman v Superman: Dawn of Justice."

"We all sort of grew up with that," she continued. "I grew up with Batman, so there's a little Batman inside of me too. And working with Ben, he was in the middle of all of that, and it was exciting to watch."  

Coon is not a part of thee "Dawn of Justice" cast but she did work with the actor on the upcoming suspense movie, "Gone Girl." In the film (and book), the main character Nick Dunne (played by Affleck) is accused of murdering his wife. Coon plays Nick's sister, Margo.

The actress also told MTV about another project she's working on: HBO's "Leftovers," a show about what happens when the half the world's population disappears. Coon plays a woman who lost her entire family during the mysterious disappearance.

"They're very different people," she said about her two characters. "I tend to be drawn to characters that have a drier sense of humor, that's how my family rolls, so there might be a little bit of that in there."

"I am in the middle of a crazy year, yeah," Coon added. "It's a crazy thing. It doesn't always happen like this, so my husband and I are just trying to enjoy it and have a great time. It doesn't come along all the time. It's amazing."

"The Leftovers" premieres Sunday, June 29 on HBO and "Gone Girl" hits theaters Oct. 3.