Two Canadian high school students took their class assignment to the max and produced a lip dub video of Katy Perry’s Firework and RadarOnline.com is bringing you a peek of the exciting video.

Nicole Coenen and Lauren Darby are seniors at St. Thomas Aquinas high school in London, Ontario and with the help of their teacher, Mrs. Stephanie Dundas, enlisted the help of nearly half of the 1,250 students and 14 teachers at the school to participate in the video.

“It was a class project to create a video to promote our school. We studied YouTube trends in class and we looked at various lip dubs,” Stephanie told RadarOnline.com in an exclusive interview.

Katy Perry is a record breaker: her Teenage Dream is the first album from the Billboard’s Pop Songs Charts to have five number one singles!

Last Friday Night (T.G.I.F.) became the latest track to hit the top spot on the charts;  other number one hits from her album include California Gurls, (with Snoop Dogg), Firework and E.T.(with Kanye West) and the title track Teenage Dream.