Justin Bieber's Revving & Romantic Music Video Shoot

Putting together his latest music video, Justin Bieber was spotted filming inside a sporty Ford Mustang in Los Angeles, California on Saturday (April 21).

Occasionally getting his hair and makeup touched up during breaks, the "Boyfriend" singer wore a black and red plaid vest over a white tee-shirt with black jeans and boots as he took time in between shots to high-five and chat it up with the crew.

Later swapping into an all-black ensemble, the 18-year-old could be seen getting cozy with a brunette cutie who looked strikingly similar to his girlfriend, Selena Gomez.

Meanwhile, Justin might have just dropped a little hint that he's preparing for a major tour after tweeting, "random shoutout to all the fans around the world. i love u. see u soon. real soon"

Besides mentioning he's flying across the pond to visit London on Monday, we're thinking a major tour announcement is likely after Bieber's new album "Believe" hits store shelves on June 19th.

Enjoy the photos of Justin Bieber filming for his new music video in Los Angeles, California (April 21).