Rihanna keen to sing a duet with Katy

Rihanna and Katy share similar personalities and a similar sense of humour.

London: Singer Rihanna wants to record a duet with Katy Perry and says they have similar personalities and a similar sense of humour.

"We want to get in the studio and hopefully make something for an album, who knows - or maybe for her re-release. We want to do something together for sure," contactmusic.com quoted Rihanna as saying. "In this industry you don`t meet a lot of people that are genuine, but Katy is such a free spirit, she has no edit button. "We just clicked. We have similar personalities and a similar sense of humour and from there she just seemed like a really down to earth person," she said. IANS