Katy Perry Top 12 Most Popular Music Videos Over Time Since 2008 to 2023, By total number of monthly views on selected Youtube music video. Roar vs Dark Horse vs Hot N Cold vs Firework vs Last Friday Night vs The One That Got Away vs E.T. vs California Girls vs I Kissed A Girl vs Unconditionally vs Part Of Me
#katyperry #roar #darkhorse #hotncold #firework #lastfridaynight