Justin Bieber's highly-anticipated music video for the single "Boyfriend" finally debuts.

After releasing around five teaser trailers, fans finally get to see the whole music video of Justin Bieber's newest hit. The 18-year-old teenage heartthrob perfectly captures James Dean and judging from it, Justin is all grown up.

Taken from Justin's new album, "Believe", the music video for "Boyfriend" channels a mature version of the Bieber. Given that Justin had only turned 18-years-old back in March, a video filled with cars and sparingly clothed women is but appropriate.

Directed by Director-X, "Boyfriend" is enough to make fans scream for more plus boost the hype for "Bieber Fever".

"I kind of switched it up from all the teasers," shared Bieber in an interview with MTV First.

"I switched up the whole video on them, and really, I think it's super cool. I wanted to do something a little bit more mature." added the singer.

The music video is mature indeed with scantily clad women, one of whom bears an uncanny resemblance to Justin's real life girlfriend, Selena Gomez. The music video for "Boyfriend" proves that Justin is on an all new high when it comes to music as "Believe" is bound to push boundaries.

Focusing back on "Boyfriend", a music video filled with cars, Justin opened up on his own automobile collection.

"I have a Range Rover and a Fisker. And I have a Smart Car. It just helps me get from point A to point B. I call it my little 'swag car,'" shared the Canadian crooner.

Regardless of what "Un-Beliebers" may say of the 18-year-old singing sensation, Justin's career continues to climb up the ranks.

The singer is set to collaborate with a few big names in the music industry namely Taylor Swift, Kanye West, Drake, and Adam Levine. Carly Rae Jepsen, Bieber's protégé, is also slated for music collaboration with him.

Despite a busy music career, Justin has his eyes set on the film industry as well. The singer is set to appear in a Mark Wahlberg film and a cameo appearance in "Men in Black 3".