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.

Ne-Yo had turned down the Spice Girls for Rihanna. The R&B star has confessed that the girl group had asked him to write them a song but he was still busy working with the "Umbrella" singer.

The 25-year-old singer says it's nothing personal; it's just that he couldn't find the time for the five girls as he was already busy with one.

Leona Lewis is a closet rock chick.

The 'Bleeding Love' singer has revealed she loves listening to bands like Radiohead and Foo Fighters as well as heavy metal stars System of a Down.