Carly Rae Jepsen is the new kid on the musical playground, but she's definitely made friends in the right places!

The singer may have an official music video out already, complete with her rolling around in foam in order to catch the eye of a topless gardener, but whoever made a rule stating you could only have one vid?

And, if you've signed to the same label as Justin Bieber, why NOT have the Biebs and his A-list pals dance around at a teenage house party? And film it? And make it the secret second video for your fun new single, ‘Call Me Maybe’?

Exactly.

Justin Bieber, Ashley Tisdale and Selena Gomez are joined by a some cute tand similarly hot looking) dancers and pretty much just dance like nobody's watching. It's the kind of miming along and acting out the words behaviour that most people leave behind in the privacy of their own bedrooms. But, no matter how silly they all look, it looks fun. And we kinda wish we could join in!

Check out the fun video for yourself; we particularly love the moment at 2.28, when Selena Gomez and Justin Bieber get ready to pucker up...