Katy Perry: The Eras Megamix (A Mashup of 50+ Songs) | by DJ Flapjack

I present to you my megamix of Katherine Hudson, better known as Katy Perry. This mashup contains 52 of her best hits from all her albums, and includes her features as well! If you liked this video, be sure to leave a like and subscribe for more!!!! #katyperry #womansworld katy perry mashup teenage dream mashup woman's world mashup katy perry megamix