I think Katy Perry is the most talentless pop singer out there when she sings live it sounds like a cat been strangled and shes such a bitch and a diva to her own fans I'm mean at least Britney spears is humble and can dance and Shes so old to these bubble gum songs she's in her 30s acts like she's 16. Everyone slut shames Taylor swift but katy perry has never been single she been with travie McCoy,josh groban,Russel brand ,john mayor, diplo,Orlando bloom, Robert Pattinson (rumoured),Robert acroyd, baptiste gabiconi all are famous