Dive into a melodic journey through the biggest pop hits that have shaped our playlists and dance floors! From the anthemic power of "Fight Song" and "Titanium" to the infectious beats of "Hips Don't Lie" and "Dynamite," this list ranks the tracks that defined eras. Rediscover timeless classics like "Umbrella" and "Halo," alongside unforgettable earworms such as "Oops" and "Bad Romance." Whether you're feeling "Young Dumb and Broke" or ready to "Live Forever," find where your favorite chart-toppers land in this ultimate pop ranking. Which songs will reign supreme?