Rihanna sparks engagement rumours by flaunting diamond ring

The 28 year old Bajan beauty was spotted wearing what appeared to be a diamond band on the fourth finger of her left hand during an appearance in New York yesterday.

She turned out to launch her new clothing line for Puma at a Foot Locker store in the Big Apple, and eagle-eyed fans spotted the tell-tale bling.

She appeared to show off her stunning new piece of jewellery as she held up a glass to toast her latest business venture.

The singer has been spending a lot of time with her man Drake, and a new piece of jewellery on her left hand has prompted speculation the relationship has turned serious.

Who else can't wait for them to make it official and get married?