Rihanna and Chris Brown looked nothing like brother and sister as they were spotted kissing and cuddling in a Miami, Florida KFC.

The couple, who have been dodging rumours of a romance, dressed down and looked like any other KFC regulars as they ordered their fast food.

But the couple finally went public with their much-hyped romance when they realised they had been spotted by the paparazzi on Wednesday night.

Rihanna immediately put her arms around Brown's neck and planted a lingering kiss on his lips.

The Umbrella singer, who was recently romantically linked to actor Josh Hartnett, recently confessed she and Brown were "very close" in a magazine article, but she stopped short on announcing they were lovers.

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