Chris Evans' Brother Jokes About 'Captain America' Star's Naughty Pic

Chris Evans' own brother Scott Evans is poking fun at the "Captain America" star after he accidentally shared an explicit photo to his Instagram Stories.

Over the weekend, Chris shared an innocuous video of him and his friends playing a game of "Heads Up." The clip was a recording from his phone and Chris accidentally shared a few seconds of his camera roll. Eagle-eyed viewers quickly noticed among the pics was a black-and-white photo of a penis.

His "Avengers" co-star Mark Ruffalo first made fun of the "Defending Jacob" actor but now his own brother is getting in on the fun.

Scott took to Twitter on Sunday to react to the news of his brother's blunder.

Besides Scott and Mark, a number of Twitter users have reacted to Chris' mistake. Click here to see some of the responses.