(showbizspy.com) - Rihanna has sparked rumours she is engaged to R+B singer Chris Brown after she was photographed wearing a diamond ring on her wedding finger.
The Bajan beauty has been romantically linked to the Kiss Kiss hitmaker for months, but both singers have continually denied they are a couple, despite being snapped in public kissing and cuddling.
The pair stepped up speculation about their relationship last week (03Aug08) when they were snapped frolicking in a hot tub together in Los Angeles.
And now Rihanna has fuelled rumours that they are to walk down the aisle after she was snapped sporting a ring on her left hand.