It’s been four months since Justin Bieber, danced with Selena Gomez, Ashley Tisdale and some members of Big Time rush to the then unknown song ‘Call Me Maybe‘, of the then unknown singer Carly Rae Jepsen.

Now the track has reached No.1 at the Billboard Hot 100. After about 2million lip-sync videos, ‘Call Me Maybe’ has reached the summit of the chart. Throwing Gotye, who spend eight weeks on No.1 with his song ‘somebody that I used to know‘ of the throne.

Here’s the video that started it all:

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