Justin Bieber, Selena Gomez + Ashley Tisdale Rock Out To Carly Rae Jepsen's 'Call Me Maybe' (VIDEO)

We imagine Justin Bieber and Selena Gomez got bored one night so they called up BF Ashley Tisdale and were all like, "Girl, get your famous friends over here and let's make THE CUTEST homemade music video to our new fave Carly Rae Jepsen tune, 'Call Me Maybe.' And oh, it's B.Y.O.M. -- bring your own mustache!" Then, they created this masterpiece.

Watch Justin Bieber and the gang's home video after the jump.

Justin, Selena, Ashley and fellow star-studded crew (including Ashley's new boyfriend Martin Johnson from Boys Like Girls, actress Sammy Droke, "Kickin' It" star Mateo Arias, Big Time Rush's Logan Henderson, Kendall Schmidt and Carlos Pena) gathered to film themselves lip-synching and dancing to the peppy Jepsen song while capturing it on their computer at home. Scenes include plenty of bro hugging, loads of fake mustache wearing, and even an almost kiss from Justin and Selena (almost!). No word on how much Red Bull was consumed to obtain this kind of insanely good time.

Justin's been an avid promoter of Carly Rae Jepsen for a minute now and even got her signed on his manager Scooter Braun's record label, Schoolboy Records! If this video of the most popular celebs in Hollywood rocking out to the song doesn't launch Carly's career into immediate superstar status, we don't know what will.

+ Watch Justin Bieber and the gang's home video for Carly Rae Jepsen's "Call Me Maybe."

Photo credit: PictureGroup