To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Share Embed Share URL Video File Node URL Embed Code <iframe title="MRC TV video player" width="640" height="360" src="https://mrctv.org/embed/578748" allowfullscreen></iframe> Canadian pop performer Avril Lavigne dropped the f-bomb and swatted an eco-protestor that jumped her stage at the Juno awards in Canada Monday night.