Whats the song and artist of this music video?!

In the video like the guy and his band are living on the top floor of an apartment and they keep playing there music all the time to disturb the pretty girl that lives beneith them, that way she finally comes up to tell them to stop, and then is all amazed at how cute the singer is or whatever!.!.!. the song is something like stay beautiful or something I'm not sure!.Www@Enter-QA@Com

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