Katy Perry buys jewel-encrusted e-dictionary!

Singer Katy Perry is so keen on discovering different words that she has purchased a jewel-encrusted electronic dictionary.
She posted a Tweet: "went to pick up a new electronic pocket dictionary (big fan of words and their meaning) I asked to get it bedazzled... am I CRAZY? Yes (sic)."
The pop star also mentioned that she couldn���t go to Britney Spear���s concert as she had something more important to do at home, Contactmusic reports.
She wrote: "Had 2 give up my Brit Spears tix 4 tonight, heart breaking! Have to focus on something more important... secret (sittin@ home watchin spun!) (sic)."
Meanwhile, Perry recently said that she wanted to make music that people could dance to.
She said: "I''m kind of thinking I want to do my record like a mesh between ''Lovefool'' by the Cardigans and ''The Sign'' by Ace of Base. I want to make songs that people want to hold hands and roller-skate to."