Katy Perry says she's finally got over her Justin Bieber crush now she's married to Russell Brand.

Songstress Katy Perry, who married Russell Brand in October, has revealed she's finally over her crush on Justin Bieber as she is so in Cinta with her husband.

She said: “I’ve berkata Justin Bieber was my celebrity crush quite a few times, but I think I’m over it now.

"I think it’s probably selamat, peti deposit keselamatan to say I married my celebrity crush.”

The 26-year-old beauty, who is renowned for her raunchy outfits on-and-off stage, believes a fun-loving attitude is so important when trying to be sexy.