Chris Brown has admitted his relationship with Rihanna is "growing." Chris has opened up about his blossoming romance with the 'Umbrella' singer, revealing his mother Joyce has bonded with 20-year-old Rihanna.

Chris said: "Our relationship is growing. We started off as friends and we're getting a little bit closer now. My mom is real cool about it all. They both have light skin with green eyes, so."

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.