Rihanna's rumored boyfriend Chris Brown has bought her a $100,000 diamond necklace.

The 'Umbrella' singer, who has been constantly romantically linked to the R'n'B star and was recently seen kissing him in a KFC fast food restaurant, was thrilled to discover Chris had splashed out on a ruby and diamond necklace from jewelers Jason of Beverly Hills.

Rihanna prefers to be friends with a guy before she dates them. The 'Umbrella' singer - who is rumored to be dating R'n'B star Chris Brown - has revealed her top tip for romance is to befriend a guy as it is "easier to flirt."

She said "When I fancy a boy I always start off by hanging out with him in a group."

Rihanna says rumors of a romance with Jay-Z are "crazy."

The 'Umbrella' singer has denied anything other than professional involvement with the rapper, who has mentored the 20-year-old singer since the early stages of her career.

R&B singer Usher says that newcomer Chris Brown would hopefully "follow the same path" that he did.

The "Confessions" singer claims that the 19-year-old's style is a lot like what he does and if he continues to improve, Brown would hopefully follow his path.

Rihanna says she can't date singer Chris Brown, because he is like a brother to her.

The 'Umbrella' singer, who sparked rumors she was involved with the 'Gangsta Boo' star after they were seen on holiday together earlier this year, insists she doesn't think of him romantically.