R&B stars Rihanna and Chris Brown have celebrated their love by treating one another to $200,000 diamond necklaces. The couple-who is still refusing to confirm their romance, despite having been photographed kissing on numerous occasions together – bought the expensive gifts from jeweler Jason Arasheben’s exclusive Beverly Hills store. Arasheben tells Britain’s News of the World tabloid, “Chris went for the heart theme while Rihanna chose a diamond-encrusted cross to give to him.”
