Selena Gomez and Niall Horan possibly dined together at the Chateau Marmont in West Hollywood last night (Aug. 26), which means that fans have been losing their minds on Twitter.

"Niall and Selena" became a trending topic almost immediately upon the discovery, and fans quickly tried to make sense of the situation. Some freaked at the idea that the two were on a date, others claimed that Justin Bieber was also there, while others couldn't emphasize more strongly that the two are friends.

Right now, all we have to go by is this not-too-telling video (which you can check out above), that shows a girl who looks like Selena talking in a car as she leaves the famed hotel. While the vid is titled 'Selena Gomez and Niall Horan sneaking into the Chateau Marmont,' it looks like Niall is nowhere to be found in the vid, though the paparazzo asks something about Justin Bieber being there too.

Of course, this supposed "date night" took place the same day that Justin was involved in a car accident with the paparazzi and the same day he Instagrammed -- and then deleted -- a selfie of his on-and-off lady love, and a day after he reportedly "lunged" at a fan for taking pics of him and Selena while on a date at Dave & Busters.

Check out some of the Twitter reactions about Niall and Selena below.

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