Back in August, we asked Music Mix readers what they thought of Jason DeRulo’s “Watcha Say,” and its heavy sampling of British songstress Imogen Heap’s 2005 sleeper hit “Hide and Seek.”

Since then, the song has gone massive, hitting no. 4 on the Billboard Hot 100 and no. 3 on iTunes — even though Derulo’s album won’t be out until next year (even his Myspace page contains only one track besides “Say.” And now, a new piece of the “Watcha” puzzle: an official video, so full of feelings! And stairwells!

Watcha it below, and tell us what you think:

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