Mermaid Scandal!

Little Monsters are not happy right now, and they took to Twitter to voice their frustration!

Katy Perry posted the above photo of her as a mermaid under a bridge, and many GaGa fans are pointing to a treatment, conceived by GaGa herself, that leaked of the original Edge Of Glory music video, which had not just a GaGa as a mermaid but also had her under a bridge too, the same as the photo above.

Additionally, GaGa performed as a mermaid on French TV last month and has been Tweeting about how her next music video will feature a mermaid.

Just a coincidence or did Katy copy GaGa???