Jennifer Lopez caused concern on Sunday when she tweeted a photo of what looked like a riot. However, die-hard fans weren't duped. Thanks to a hashtag hint from the singer, J. Lo devotees instantly knew the photo was of a scene from her new video, 'Papi.'

"#omg yesterday got a 'lil hectic #papi #staytuned." she wrote on Twitter along with the riotous image. The photo depicted an angry mob on a littered street along with an overturned, burning car in the background.

While some were alarmed by the pic, other followers quickly pointed out that the image was from the video shoot and that the men in the photo were just actors on the downtown Los Angeles set. Lopez later posted a short video, showing men jumping from buildings, running down the street and getting into fist fights. "It was out of control yesterday!!!!! #imexcited," she tweeted.

Celebuzz posted additional photos from the set, and by the looks of the images, it seems the recently separated diva is the reason for all the chaos. The pics show men going out of their minds just to get near the 'American Idol' judge.

'Papi' is the third single from the 42-year-old's latest album, 'Love?.' While its official release date is set for Sept. 25, the singer unveiled the song on her Facebook page in April. The tune follows the chart-topping club banger 'On the Floor' and her Stargate-produced track 'I'm Into You.' A premiere date for the video has not yet been set.

Watch Behind-the-Scenes Footage from Jennifer Lopez's 'Papi' Video

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