As if the combo of Justin Bieber and Selena Gomez wasn't enough, the teen scene's hottest couple recently hit the town with their good friends Chris Brown and Demi Lovato. The foursome caught a flick together, as they ventured out to ArcLight theater in Sherman Oaks, Calif., to see Johnny Depp's latest movie, 'Pirates of the Caribbean: On Stranger Tides.'

The musical quartet attended a midnight show with six other friends, and Hollywood Life was able to to speak with some eye witnesses at the theater. One source says, "They left the movie before it ended, and were so amped up to be hanging out they kept jumping up and down."

Although many people would be bursting with excitement if they saw any one of the singers saunter into their local movie theater, this was not the case. "Barely anybody bothered them. One girl approached Selena and said she was a 'Wizards of Waverly Place' fan. Selena smiled and took a picture with her," another observer tells Hollywood Life. "It didn’t look like any of them even had bodyguards."

"Everyone in the theater couldn't believe they were all here together," an additional witness explains. "It was so surreal, and a little random. They were all jumping up and down around each other like kids. Selena and Demi were especially affectionate with each other. They all looked really to be hanging out together. If you didn't recognize them you’d think they were a bunch of regular high schoolers."

It's no wonder Demi and Selena were being affectionate, considering the former BFFs recently started to mend their once-strained relationship. Bieber and Brown are also homies, and the dynamic duo just wrapped filming their collaborative video for the song 'Next 2 You.' Check out some pictures from on the set of the video below!